diff --git a/goldens/material/checkbox/index.api.md b/goldens/material/checkbox/index.api.md
index 4eb98f892047..4e5916a031af 100644
--- a/goldens/material/checkbox/index.api.md
+++ b/goldens/material/checkbox/index.api.md
@@ -14,6 +14,7 @@ import * as i0 from '@angular/core';
 import * as i2 from '@angular/cdk/bidi';
 import { InjectionToken } from '@angular/core';
 import { OnChanges } from '@angular/core';
+import { OnInit } from '@angular/core';
 import { SimpleChanges } from '@angular/core';
 import { ValidationErrors } from '@angular/forms';
 import { Validator } from '@angular/forms';
@@ -22,7 +23,7 @@ import { Validator } from '@angular/forms';
 export const MAT_CHECKBOX_DEFAULT_OPTIONS: InjectionToken<MatCheckboxDefaultOptions>;
 
 // @public (undocumented)
-export class MatCheckbox implements AfterViewInit, OnChanges, ControlValueAccessor, Validator, FocusableOption {
+export class MatCheckbox implements OnInit, AfterViewInit, OnChanges, ControlValueAccessor, Validator, FocusableOption {
     constructor();
     protected _animationClasses: {
         uncheckedToChecked: string;
@@ -86,6 +87,8 @@ export class MatCheckbox implements AfterViewInit, OnChanges, ControlValueAccess
     // (undocumented)
     ngOnChanges(changes: SimpleChanges<this>): void;
     // (undocumented)
+    ngOnInit(): void;
+    // (undocumented)
     _onBlur(): void;
     // (undocumented)
     _onInputClick(): void;
diff --git a/goldens/material/slide-toggle/index.api.md b/goldens/material/slide-toggle/index.api.md
index c297901a4cf5..4d148d5c5be1 100644
--- a/goldens/material/slide-toggle/index.api.md
+++ b/goldens/material/slide-toggle/index.api.md
@@ -16,6 +16,7 @@ import * as i2 from '@angular/cdk/bidi';
 import { InjectionToken } from '@angular/core';
 import { OnChanges } from '@angular/core';
 import { OnDestroy } from '@angular/core';
+import { OnInit } from '@angular/core';
 import { SimpleChanges } from '@angular/core';
 import { ValidationErrors } from '@angular/forms';
 import { Validator } from '@angular/forms';
@@ -24,7 +25,7 @@ import { Validator } from '@angular/forms';
 export const MAT_SLIDE_TOGGLE_DEFAULT_OPTIONS: InjectionToken<MatSlideToggleDefaultOptions>;
 
 // @public (undocumented)
-export class MatSlideToggle implements OnDestroy, AfterContentInit, OnChanges, ControlValueAccessor, Validator {
+export class MatSlideToggle implements OnInit, OnDestroy, AfterContentInit, OnChanges, ControlValueAccessor, Validator {
     constructor();
     ariaDescribedby: string;
     ariaLabel: string | null;
@@ -78,6 +79,8 @@ export class MatSlideToggle implements OnDestroy, AfterContentInit, OnChanges, C
     ngOnChanges(changes: SimpleChanges<this>): void;
     // (undocumented)
     ngOnDestroy(): void;
+    // (undocumented)
+    ngOnInit(): void;
     _noopAnimations: boolean;
     registerOnChange(fn: any): void;
     registerOnTouched(fn: any): void;
diff --git a/src/material/checkbox/checkbox.spec.ts b/src/material/checkbox/checkbox.spec.ts
index 4dc36d493e30..58004aabf167 100644
--- a/src/material/checkbox/checkbox.spec.ts
+++ b/src/material/checkbox/checkbox.spec.ts
@@ -1,7 +1,8 @@
 import {dispatchFakeEvent} from '@angular/cdk/testing/private';
-import {ChangeDetectionStrategy, Component, DebugElement} from '@angular/core';
+import {ChangeDetectionStrategy, Component, DebugElement, signal} from '@angular/core';
 import {ComponentFixture, TestBed} from '@angular/core/testing';
 import {FormControl, FormsModule, NgModel, ReactiveFormsModule} from '@angular/forms';
+import {FormField, form, required} from '@angular/forms/signals';
 import {ThemePalette} from '../core';
 import {By} from '@angular/platform-browser';
 import {
@@ -1105,6 +1106,55 @@ describe('MatCheckbox', () => {
     });
   });
 
+  describe('with signal forms', () => {
+    let checkboxDebugElement: DebugElement;
+    let checkboxInstance: MatCheckbox;
+    let testComponent: CheckboxWithSignalForms;
+    let inputElement: HTMLInputElement;
+
+    beforeEach(() => {
+      fixture = TestBed.createComponent(CheckboxWithSignalForms);
+      fixture.detectChanges();
+
+      checkboxDebugElement = fixture.debugElement.query(By.directive(MatCheckbox))!;
+      checkboxInstance = checkboxDebugElement.componentInstance;
+      testComponent = fixture.debugElement.componentInstance;
+      inputElement = <HTMLInputElement>checkboxDebugElement.nativeElement.querySelector('input');
+    });
+
+    it('should produce a single `required` error when used with signal forms', () => {
+      expect(checkboxInstance.checked).toBe(false);
+      expect(checkboxInstance.required).toBe(true);
+      expect(inputElement.required).toBe(true);
+      expect(testComponent.form().valid()).toBe(false);
+      expect(
+        testComponent
+          .form()
+          .errors()
+          .map(e => e.kind),
+      ).toEqual(['required']);
+
+      inputElement.click();
+      fixture.detectChanges();
+
+      expect(checkboxInstance.checked).toBe(true);
+      expect(testComponent.form().valid()).toBe(true);
+      expect(testComponent.form().errors().length).toBe(0);
+
+      inputElement.click();
+      fixture.detectChanges();
+
+      expect(checkboxInstance.checked).toBe(false);
+      expect(testComponent.form().valid()).toBe(false);
+      expect(
+        testComponent
+          .form()
+          .errors()
+          .map(e => e.kind),
+      ).toEqual(['required']);
+    });
+  });
+
   describe('without label', () => {
     let checkboxInnerContainer: HTMLElement;
 
@@ -1359,3 +1409,14 @@ class CheckboxWithTabindexAttr {}
   changeDetection: ChangeDetectionStrategy.Eager,
 })
 class CheckboxWithStaticAriaAttributes {}
+
+@Component({
+  template: `<mat-checkbox [formField]="form"></mat-checkbox>`,
+  imports: [MatCheckbox, FormField],
+})
+class CheckboxWithSignalForms {
+  readonly isChecked = signal(false);
+  readonly form = form(this.isChecked, path => {
+    required(path);
+  });
+}
diff --git a/src/material/checkbox/checkbox.ts b/src/material/checkbox/checkbox.ts
index 103390066fb3..bae8c92182d5 100644
--- a/src/material/checkbox/checkbox.ts
+++ b/src/material/checkbox/checkbox.ts
@@ -26,6 +26,8 @@ import {
   inject,
   HostAttributeToken,
   signal,
+  Injector,
+  OnInit,
 } from '@angular/core';
 import {
   AbstractControl,
@@ -47,6 +49,7 @@ import {
   MatCheckboxDefaultOptions,
 } from './checkbox-config';
 import {_CdkPrivateStyleLoader} from '@angular/cdk/private';
+import {FORM_FIELD, FormField} from '@angular/forms/signals';
 
 /**
  * Represents the different states that require custom transitions between them.
@@ -106,7 +109,7 @@ export class MatCheckboxChange {
   imports: [MatRipple, _MatInternalFormField],
 })
 export class MatCheckbox
-  implements AfterViewInit, OnChanges, ControlValueAccessor, Validator, FocusableOption
+  implements OnInit, AfterViewInit, OnChanges, ControlValueAccessor, Validator, FocusableOption
 {
   _elementRef = inject<ElementRef<HTMLElement>>(ElementRef);
   private _changeDetectorRef = inject(ChangeDetectorRef);
@@ -115,6 +118,8 @@ export class MatCheckbox
   private _options = inject<MatCheckboxDefaultOptions>(MAT_CHECKBOX_DEFAULT_OPTIONS, {
     optional: true,
   });
+  private readonly _injector = inject(Injector);
+  private _signalFormField: FormField<unknown> | null = null;
 
   /** Focuses the checkbox. */
   focus() {
@@ -251,6 +256,10 @@ export class MatCheckbox
     }
   }
 
+  ngOnInit() {
+    this._signalFormField = this._injector.get(FORM_FIELD, undefined, {optional: true, self: true});
+  }
+
   ngAfterViewInit() {
     this._syncIndeterminate(this.indeterminate);
   }
@@ -346,7 +355,9 @@ export class MatCheckbox
 
   // Implemented as a part of Validator.
   validate(control: AbstractControl<boolean>): ValidationErrors | null {
-    return this.required && control.value !== true ? {'required': true} : null;
+    return this.required && control.value !== true && !this._signalFormField
+      ? {'required': true}
+      : null;
   }
 
   // Implemented as a part of Validator.
diff --git a/src/material/slide-toggle/slide-toggle.spec.ts b/src/material/slide-toggle/slide-toggle.spec.ts
index 760d2a824fa6..405cd0640390 100644
--- a/src/material/slide-toggle/slide-toggle.spec.ts
+++ b/src/material/slide-toggle/slide-toggle.spec.ts
@@ -1,9 +1,10 @@
 import {FocusMonitor} from '@angular/cdk/a11y';
 import {BidiModule, Direction} from '@angular/cdk/bidi';
 import {dispatchFakeEvent} from '@angular/cdk/testing/private';
-import {Component, ChangeDetectionStrategy} from '@angular/core';
+import {Component, ChangeDetectionStrategy, signal} from '@angular/core';
 import {ComponentFixture, TestBed} from '@angular/core/testing';
 import {FormControl, FormsModule, NgModel, ReactiveFormsModule} from '@angular/forms';
+import {FormField, form, required} from '@angular/forms/signals';
 import {By} from '@angular/platform-browser';
 import {MatSlideToggle, MatSlideToggleChange, MatSlideToggleModule} from './index';
 import {MAT_SLIDE_TOGGLE_DEFAULT_OPTIONS} from './slide-toggle-config';
@@ -807,6 +808,54 @@ describe('MatSlideToggle with forms', () => {
       expect(fixture.componentInstance.onChange).toHaveBeenCalledTimes(1);
     });
   });
+
+  describe('with signal forms', () => {
+    let fixture: ComponentFixture<SlideToggleWithSignalForms>;
+    let testComponent: SlideToggleWithSignalForms;
+    let slideToggle: MatSlideToggle;
+    let buttonElement: HTMLButtonElement;
+
+    beforeEach(() => {
+      fixture = TestBed.createComponent(SlideToggleWithSignalForms);
+      fixture.detectChanges();
+
+      testComponent = fixture.debugElement.componentInstance;
+      slideToggle = fixture.debugElement.query(By.directive(MatSlideToggle))!.componentInstance;
+      buttonElement = fixture.debugElement.query(By.css('button'))!.nativeElement;
+    });
+
+    it('should produce a single `required` error when used with signal forms', () => {
+      expect(slideToggle.checked).toBe(false);
+      expect(slideToggle.required).toBe(true);
+      expect(buttonElement.getAttribute('aria-required')).toBe('true');
+      expect(testComponent.form().valid()).toBe(false);
+      expect(
+        testComponent
+          .form()
+          .errors()
+          .map(e => e.kind),
+      ).toEqual(['required']);
+
+      buttonElement.click();
+      fixture.detectChanges();
+
+      expect(slideToggle.checked).toBe(true);
+      expect(testComponent.form().valid()).toBe(true);
+      expect(testComponent.form().errors().length).toBe(0);
+
+      buttonElement.click();
+      fixture.detectChanges();
+
+      expect(slideToggle.checked).toBe(false);
+      expect(testComponent.form().valid()).toBe(false);
+      expect(
+        testComponent
+          .form()
+          .errors()
+          .map(e => e.kind),
+      ).toEqual(['required']);
+    });
+  });
 });
 
 @Component({
@@ -934,3 +983,14 @@ class SlideToggleWithModelAndChangeEvent {
   changeDetection: ChangeDetectionStrategy.Eager,
 })
 class SlideToggleWithStaticAriaAttributes {}
+
+@Component({
+  template: `<mat-slide-toggle [formField]="form"></mat-slide-toggle>`,
+  imports: [MatSlideToggle, FormField],
+})
+class SlideToggleWithSignalForms {
+  readonly isChecked = signal(false);
+  readonly form = form(this.isChecked, path => {
+    required(path);
+  });
+}
diff --git a/src/material/slide-toggle/slide-toggle.ts b/src/material/slide-toggle/slide-toggle.ts
index 3fb3c70f9a51..28570bfdd279 100644
--- a/src/material/slide-toggle/slide-toggle.ts
+++ b/src/material/slide-toggle/slide-toggle.ts
@@ -24,6 +24,8 @@ import {
   ViewEncapsulation,
   inject,
   HostAttributeToken,
+  Injector,
+  OnInit,
 } from '@angular/core';
 import {
   AbstractControl,
@@ -45,6 +47,7 @@ import {
   MatRipple,
 } from '../core';
 import {_CdkPrivateStyleLoader} from '@angular/cdk/private';
+import {FORM_FIELD, FormField} from '@angular/forms/signals';
 
 /** Change event object emitted by a slide toggle. */
 export class MatSlideToggleChange {
@@ -91,12 +94,14 @@ export class MatSlideToggleChange {
   imports: [MatRipple, _MatInternalFormField],
 })
 export class MatSlideToggle
-  implements OnDestroy, AfterContentInit, OnChanges, ControlValueAccessor, Validator
+  implements OnInit, OnDestroy, AfterContentInit, OnChanges, ControlValueAccessor, Validator
 {
   private _elementRef = inject(ElementRef);
   protected _focusMonitor = inject(FocusMonitor);
   protected _changeDetectorRef = inject(ChangeDetectorRef);
   defaults = inject<MatSlideToggleDefaultOptions>(MAT_SLIDE_TOGGLE_DEFAULT_OPTIONS);
+  private readonly _injector = inject(Injector);
+  private _signalFormField: FormField<unknown> | null = null;
 
   private _onChange = (_: any) => {};
   private _onTouched = () => {};
@@ -219,6 +224,10 @@ export class MatSlideToggle
     this._labelId = this._uniqueId + '-label';
   }
 
+  ngOnInit() {
+    this._signalFormField = this._injector.get(FORM_FIELD, undefined, {optional: true, self: true});
+  }
+
   ngAfterContentInit() {
     this._focusMonitor.monitor(this._elementRef, true).subscribe(focusOrigin => {
       if (focusOrigin === 'keyboard' || focusOrigin === 'program') {
@@ -266,7 +275,9 @@ export class MatSlideToggle
 
   /** Implemented as a part of Validator. */
   validate(control: AbstractControl<boolean>): ValidationErrors | null {
-    return this.required && control.value !== true ? {'required': true} : null;
+    return this.required && control.value !== true && !this._signalFormField
+      ? {'required': true}
+      : null;
   }
 
   /** Implemented as a part of Validator. */