diff --git a/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.spec.ts b/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.spec.ts
index 6b31361315..680b8cb830 100644
--- a/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.spec.ts
+++ b/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.spec.ts
@@ -42,6 +42,18 @@ describe('ApiListComponent', () => {
     });
   }
 
+  /**
+   * Expectation Utility: Assert that filteredSections has no items
+   *
+   * Subscribes to `filteredSections` and performs expectation within subscription callback.
+   */
+  function expectNoItems() {
+    component.filteredSections.subscribe(filtered => {
+      expect(filtered.some(section => !!section.items)).toBeFalsy();
+    });
+  }
+
+
 
   describe('#filteredSections', () => {
 
@@ -95,11 +107,17 @@ describe('ApiListComponent', () => {
       });
     });
 
-    it('should have no sections and no items visible when there is no match', () => {
+    it('should have no sections or items visible when there is no query match', () => {
       component.setQuery('fizzbuzz');
-      component.filteredSections.subscribe(filtered => {
-        expect(filtered.some(section => !!section.items)).toBeFalsy();
-      });
+
+      expectNoItems();
+    });
+
+    it('should have no sections or items visible when there is no non-deprecated match', () => {
+      component.setQuery('function_1');
+      component.setIncludeDeprecated(false);
+
+      expectNoItems();
     });
   });
 
@@ -182,6 +200,20 @@ describe('ApiListComponent', () => {
       expect(search.query).toBe('foo');
     });
 
+    it('should have includeDeprecated', () => {
+      component.setIncludeDeprecated(false);
+
+      const search = locationService.setSearch.calls.mostRecent().args[1];
+      expect(search.includeDeprecated).toBe('false');
+    });
+
+    it('should not have includeDeprecated', () => {
+      component.setIncludeDeprecated(true);
+
+      const search = locationService.setSearch.calls.mostRecent().args[1];
+      expect(search.includeDeprecated).toBe(undefined);
+    });
+
     it('should keep last of multiple query settings (in lowercase)', () => {
       component.setQuery('foo');
       component.setQuery('fooBar');
@@ -190,15 +222,17 @@ describe('ApiListComponent', () => {
       expect(search.query).toBe('foobar');
     });
 
-    it('should have query, status, and type', () => {
+    it('should have query, status, type, and includeDeprecated', () => {
       component.setQuery('foo');
       component.setStatus({value: 'stable', title: 'Stable'});
       component.setType({value: 'class', title: 'Class'});
+      component.setIncludeDeprecated(false);
 
       const search = locationService.setSearch.calls.mostRecent().args[1];
       expect(search.query).toBe('foo');
       expect(search.status).toBe('stable');
       expect(search.type).toBe('class');
+      expect(search.includeDeprecated).toBe('false');
     });
   });
 });
diff --git a/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.ts b/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.ts
index d0eb89d3cf..be459a4d0a 100644
--- a/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.ts
+++ b/apps/rxjs.dev/src/app/custom-elements/api/api-list.component.ts
@@ -20,6 +20,7 @@ class SearchCriteria {
   query? = '';
   status? = 'all';
   type? = 'all';
+  includeDeprecated? = true;
 }
 
 @Component({
@@ -31,6 +32,11 @@ class SearchCriteria {
         <input #filter placeholder="Filter" aria-label="Filter" (input)="setQuery(filter.value)" />
         <i class="material-icons">search</i>
       </div>
+
+      <label class="form-select-button show-deprecated">
+        Show deprecated:
+        <input type="checkbox" aria-label="Show Deprecated" [(ngModel)]="includeDeprecated" (change)="onIncludeDeprecatedChange()" />
+      </label>
     </div>
 
     <article class="api-list-container l-content-small docs-content">
@@ -62,6 +68,7 @@ export class ApiListComponent implements OnInit {
 
   status: Option;
   type: Option;
+  includeDeprecated: boolean;
 
   // API types
   types: Option[] = [
@@ -99,6 +106,16 @@ export class ApiListComponent implements OnInit {
     this.setSearchCriteria({ query: (query || '').toLowerCase().trim() });
   }
 
+  // NOTE includeDeprecated is model bound - the following method is used for testing
+  setIncludeDeprecated(includeDeprecated: boolean) {
+    this.includeDeprecated = includeDeprecated;
+    this.onIncludeDeprecatedChange();
+  }
+
+  onIncludeDeprecatedChange() {
+    this.setSearchCriteria({ includeDeprecated: this.includeDeprecated });
+  }
+
   setStatus(status: Option) {
     this.toggleStatusMenu();
     this.status = status;
@@ -121,9 +138,9 @@ export class ApiListComponent implements OnInit {
 
   //////// Private //////////
 
-  private filterSection(section: ApiSection, { query, status, type }: SearchCriteria) {
+  private filterSection(section: ApiSection, { query, status, type, includeDeprecated }: SearchCriteria) {
     const items = section.items!.filter((item) => {
-      return matchesType() && matchesStatus() && matchesQuery();
+      return matchesType() && matchesStatus() && matchesQuery() && matchesStability();
 
       function matchesQuery() {
         return !query || section.name.indexOf(query) !== -1 || item.name.indexOf(query) !== -1;
@@ -136,6 +153,10 @@ export class ApiListComponent implements OnInit {
       function matchesType() {
         return type === 'all' || type === item.docType;
       }
+
+      function matchesStability() {
+        return includeDeprecated || item.stability !== 'deprecated';
+      }
     });
 
     // If there are no items we still return an empty array if the section name matches and the type is 'package'
@@ -144,7 +165,7 @@ export class ApiListComponent implements OnInit {
 
   // Get initial search criteria from URL search params
   private initializeSearchCriteria() {
-    const { query, status, type } = this.locationService.search();
+    const { query, status, type, includeDeprecated } = this.locationService.search();
 
     const q = (query || '').toLowerCase();
     // Hack: can't bind to query because input cursor always forced to end-of-line.
@@ -152,22 +173,25 @@ export class ApiListComponent implements OnInit {
 
     this.status = this.statuses.find((x) => x.value === status) || this.statuses[0];
     this.type = this.types.find((x) => x.value === type) || this.types[0];
+    this.includeDeprecated = includeDeprecated === 'false' ? false : true;
 
     this.searchCriteria = {
       query: q,
       status: this.status.value,
       type: this.type.value,
+      includeDeprecated: this.includeDeprecated,
     };
 
     this.criteriaSubject.next(this.searchCriteria);
   }
 
   private setLocationSearch() {
-    const { query, status, type } = this.searchCriteria;
+    const { query, status, type, includeDeprecated } = this.searchCriteria;
     const params = {
       query: query ? query : undefined,
       status: status !== 'all' ? status : undefined,
       type: type !== 'all' ? type : undefined,
+      includeDeprecated: includeDeprecated ? undefined : 'false',
     };
 
     this.locationService.setSearch('API Search', params);
diff --git a/apps/rxjs.dev/src/app/custom-elements/api/api-list.module.ts b/apps/rxjs.dev/src/app/custom-elements/api/api-list.module.ts
index aff550f37f..20abff404f 100644
--- a/apps/rxjs.dev/src/app/custom-elements/api/api-list.module.ts
+++ b/apps/rxjs.dev/src/app/custom-elements/api/api-list.module.ts
@@ -1,4 +1,5 @@
 import { NgModule, Type } from '@angular/core';
+import { FormsModule } from '@angular/forms';
 import { CommonModule } from '@angular/common';
 import { HttpClientModule } from '@angular/common/http';
 import { SharedModule } from '../../shared/shared.module';
@@ -7,7 +8,7 @@ import { ApiService } from './api.service';
 import { WithCustomElementComponent } from '../element-registry';
 
 @NgModule({
-  imports: [ CommonModule, SharedModule, HttpClientModule ],
+  imports: [ CommonModule, FormsModule, SharedModule, HttpClientModule ],
   declarations: [ ApiListComponent ],
   providers: [ ApiService ]
 })
diff --git a/apps/rxjs.dev/src/styles/2-modules/_api-list.scss b/apps/rxjs.dev/src/styles/2-modules/_api-list.scss
index 26d1a04cd7..ed0972218d 100644
--- a/apps/rxjs.dev/src/styles/2-modules/_api-list.scss
+++ b/apps/rxjs.dev/src/styles/2-modules/_api-list.scss
@@ -26,10 +26,16 @@ aio-api-list {
         margin-top: 16px;
       }
     }
+
+    label.show-deprecated {
+      margin-left: auto;
+      width: unset;
+    }
 }
 
 .api-filter {
   display: flex;
+  align-items: center;
   margin: 0 auto;
 
   @media (max-width: 600px) {