4.5 Guys

4.5 Guys Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from 4.5 Guys, Fast food restaurant, 1600 Pennsylvania Avenue NW, Washington D.C., DC.
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To celebrate the opening of our downtown location we’ve filled the inner harbor with FREE GROUND BEEF… and no, we will...
05/20/2026

To celebrate the opening of our downtown location we’ve filled the inner harbor with FREE GROUND BEEF… and no, we will not be cleaning it up

We understand the latest TikTok trend is ordering hamburgers and then flushing them down the toilet while making a video...
05/09/2026

We understand the latest TikTok trend is ordering hamburgers and then flushing them down the toilet while making a video. If you try this at our restaurant, Carl will be waiting for you

05/02/2026
We’ve EXPANDED! Our first location in Japan is now open!
04/23/2026

We’ve EXPANDED! Our first location in Japan is now open!

Uh uh. These guys took too long to order. They get.. THE CHILI CANON
04/21/2026

Uh uh. These guys took too long to order. They get.. THE CHILI CANON

NOW ONLY AT 4.5 GUYS
04/19/2026

NOW ONLY AT 4.5 GUYS

4.5 Guys cares about the environment, which is why our burger wrappers are made from 100% recycled toilet paper
04/17/2026

4.5 Guys cares about the environment, which is why our burger wrappers are made from 100% recycled toilet paper

To celebrate the grand opening of our Ocean City 4.5 guys, we’ve filled the Atlantic Ocean with chili
04/16/2026

To celebrate the grand opening of our Ocean City 4.5 guys, we’ve filled the Atlantic Ocean with chili

YOU HAVE TO GET RID OF ONE FOREVER
04/15/2026

YOU HAVE TO GET RID OF ONE FOREVER

Have a cheesy day
04/14/2026

Have a cheesy day

Address

1600 Pennsylvania Avenue NW
Washington D.C., DC
20500

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