30 Rock and Parks and Rec. for sure. Maybe:

Portlandia
About a Boy
Master of None (get past the first 2 episodes and it gets so good.)
Scrotal Recall (terrible name, but great British romantic comedy.)

The original Office and Ab Fab.

Casual (I think it's on Hulu.)

The Grinder and Grandfathered on network TV are pretty funny.

Catastrophe on Amazon.

(I thought the Aziz Ansari show was boring.)

Red Oaks, Family Tree on Amazon

Spy, Moone Boy, and the Wrong Mans on Hulu

Master of None
The IT Crowd
The Guild (on Netflix)

Review on Comedy Central. Stick with it because it becomes a lot more than it seems in the first couple of episodes. If you still don't like it after the pancakes episode, maybe you never will, but I doubt it.

Nathan for You, also Comedy Central.

Parks and Recreation

New Aziz Ansari Master of None show is fantstic

Futurama

Peep Show if you like British comedy, yes.

Parks and Recreation
Peep Show (on Hulu)
Happy Endings (on Hulu)

better off ted

iZombie.

30 Rock

Modern Family.

If I liked these shows and their style of humor, what other shows would you suggest I watch that are similarly styled?