Carl's Jr.

Carl's Jr. Carl's Jr. is a fast food restaurant that specializes in providing delicious burgers to its customers. They offer mouthwatering, charbroiled burgers or chicken, including the Hand-Breaded Chicken Sandwich, Western Bacon Cheeseburger®, and Beyond Famous Star® with Cheese. Whatever your preference may be, Carl’s Jr.® has something for everyone. Visit their location on S Diamond Bar Boulevard and Feed Your Happy.

Recent social media posts

10/19/2026

your hands deserve to fulfill their destiny

all my liquid assets are churro flavored
10/18/2026

all my liquid assets are churro flavored

10/14/2026

rate my newest commercial pls be nice

🌀 you want a carl's jr. cook to order burger 🌀🌀 you want a carl's jr. cook to order burger 🌀🌀 you want a carl's jr. cook...
10/12/2026

🌀 you want a carl's jr. cook to order burger 🌀
🌀 you want a carl's jr. cook to order burger 🌀
🌀 you want a carl's jr. cook to order burger 🌀
🌀 you want a carl's jr. cook to order burger 🌀
🌀 you want a carl's jr. cook to order burger 🌀

convinced that my hands evolved specifically to hold an angus maximus and a churro shake
10/10/2026

convinced that my hands evolved specifically to hold an angus maximus and a churro shake

10/08/2026

how do YOU carl?

when dating apps don't got me, i know carl's got me 🤝
10/07/2026

when dating apps don't got me, i know carl's got me 🤝

10/04/2026

my favorite fruit is cooked fresh when you order it

10/04/2026

defend your byob in the comments

10/02/2026

this guy doesn’t even work here who let him in

YOU GET A CHURRO SHAKE! YOU GET A CHURRO SHAKE! ALL MY REWARDS LOYALTY PROGRAM MEMBERS WILL RECEIVE AN OFFER FOR A FREE ...
10/01/2026

YOU GET A CHURRO SHAKE! YOU GET A CHURRO SHAKE! ALL MY REWARDS LOYALTY PROGRAM MEMBERS WILL RECEIVE AN OFFER FOR A FREE CHURRO SHAKE WITH PURCHASE!

Available exclusively via the app, web order, or in restaurant. 10/1 only. Tax not included. See app for terms.

my body requires fuel. could you build a wonder of the world without an angus maximus and churro iced coffee? 👇
09/30/2026

my body requires fuel. could you build a wonder of the world without an angus maximus and churro iced coffee? 👇

09/27/2026

best time of day to hit up carl j?

i believe it was socrates who said: some questions answer themselves
09/25/2026

i believe it was socrates who said: some questions answer themselves

Address

141 S Diamond Bar Boulevard
Diamond Bar, CA
91765

To get to the restaurant on S Diamond Bar Boulevard in Diamond Bar by public transport, take the bus or train to the closest station and then walk a short distance to the restaurant. You can also hail a taxi service if you prefer.

To drive and park at the restaurant, take the nearest highway or road and follow it until you reach S Diamond Bar Boulevard. Once there, look for available parking spots near the restaurant. Please note that parking may be limited during peak hours.

Telephone

+19098617136

Website

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What people say

Burger restaurants are a staple in the fast food industry, and Carl's Jr. on S Diamond Bar Boulevard in Diamond Bar is no exception. What sets Carl's Jr. apart from other burger joints is their commitment to using high-quality ingredients and their dedication to providing customers with a satisfying meal.

One of the standout items on their menu is the Hand-Breaded Chicken Sandwich, which boasts a crispy exterior and juicy interior that will leave your taste buds wanting more. For those who prefer beef, the charbroiled Third Pound 100% Angus beef burger is a must-try. And for those looking for a plant-based option, the Beyond Famous Star® with Cheese featuring a Beyond Burger® patty is sure to impress.

But what really makes Carl's Jr. special is their iconic Western Bacon Cheeseburger®, which has been a fan favorite for years. The combination of crispy onion rings, tangy BBQ sauce, and savory bacon make this burger an instant classic.

Overall, if you're looking for a delicious burger restaurant in Diamond Bar, look no further than Carl's Jr. on S Diamond Bar Boulevard. With their mouthwatering burgers and commitment to quality ingredients, you're sure to leave feeling satisfied and happy.