Interior Locks

Interior locks for securing doors within homes and buildings.

6/10 Pack Entry Door Lock Set, Square Door Lever for Bedroom, Passage Door Privacy Locking Interior/Exterior Entry Door Knob/Heavy Duty Lock Different Keys

6/10 Pack Entry Door Lock Set, Square Door Lever for Bedroom, Passage Door Privacy Locking Interior/Exterior Entry Door Knob/Heavy Duty Lock Different Keys

4.9312 sold
-33%$67.36$99.99
Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Interior Decor Car Decoration Car Accessories Auto Accessories

Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Interior Decor Car Decoration Car Accessories Auto Accessories

5.050 sold
-45%$3.62$6.59
Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Sticker Decals Auto Accessories Car Accessories

Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Sticker Decals Auto Accessories Car Accessories

5.017 sold
-31%$4.48$6.49
Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Accessories Car Interior Decorative Car Interior Decor Car Decorations Interior Vehicle Decor

Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Accessories Car Interior Decorative Car Interior Decor Car Decorations Interior Vehicle Decor

5.041 sold
-48%$3.37$6.49
Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers Car Accessories Car Interior Decor Auto Accessories Car Decoration!

Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers Car Accessories Car Interior Decor Auto Accessories Car Decoration!

1.03 sold
-21%$5.13$6.49
Keyed Entry Door Knob with Lock, Standard Ball, Satin Nickel, Interior & Exterior Door Lock, Standard Ball Design
Free shipping

Keyed Entry Door Knob with Lock, Standard Ball, Satin Nickel, Interior & Exterior Door Lock, Standard Ball Design

10 sold
$15.99
Bling Inner Door Lock Cover, Car Interior Decorative Stickers, Car Decorations! Decal For Cars, Car Accessories, Aesthetic Car Accessory, Automotive Decoration

Bling Inner Door Lock Cover, Car Interior Decorative Stickers, Car Decorations! Decal For Cars, Car Accessories, Aesthetic Car Accessory, Automotive Decoration

4.5690 sold
-50%$3.25$6.49
10-pack value Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

10-pack value Door Handles Interior, Door Knobs Interior, Black Door Handle with Reversible Lever, Keyed Alike Door Lock Sets for Bedroom, 10 Packs Heavy Duty Door Lock Sets, Matte Black

5.033 sold
$59.99
 2/5/6/10 Pack Privacy Door Knob, Matte Black Door Knobs, Keyless Doorknobs Interior Door Lock, Black Interior Door Knobs for Bedroom or Bathroom Classic Round Doorknobs Hardware

 2/5/6/10 Pack Privacy Door Knob, Matte Black Door Knobs, Keyless Doorknobs Interior Door Lock, Black Interior Door Knobs for Bedroom or Bathroom Classic Round Doorknobs Hardware

4.387 sold
$7.97
Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Interior Decor Car Decoration Car Accessories

Sparkle Up Your Car Interior With Bling Inner Door Lock Cover Stickers! Car Interior Decor Car Decoration Car Accessories

5.027 sold
-18%$5.32$6.49
Related Searches
Interior locks
interior lock
Interior Mirrors
indoor lock
interior doors
internal doors
security locks
Car Interior Accessories
interior closet doors
Related Categories
Rear Racks & Accessories
Door Hardware
Interior Stickers

Introduction

Interior locks provide privacy and security for every room in your home. Choose from a range of styles and finishes to match your existing hardware and décor.

  • Easy installation with standard door cutouts
  • Privacy, passage, and keyed locking functions available
  • Multiple finish options to coordinate with other fixtures

Find the right interior lock for each door in your space.

FAQs

Common types include privacy locks for bedrooms and bathrooms, passage locks for closets, and keyed entry locks for offices or storage rooms.

Use privacy locks where you need a push-button lock, passage locks for doors that do not require locking, and keyed locks for areas needing restricted access.

Most modern interior locks are reversible, allowing installation on either left- or right-handed doors without purchasing separate hardware.

Yes, many interior locksets allow you to swap knobs or levers while keeping the existing latch and strike plate for a quick style update.

Standard interior locks fit doors pre-drilled with a 2-1/8 inch cross bore and 1-inch edge bore, matching most residential doors.