The twentieth season of Family Guy premiered on September 26, 2021. It consisted of 20 episodes and ended on May 22, 2022.
| Series NO.
|
Season NO.
|
Episode name
|
Original airdate
|
| 370
|
1
|
"LASIK Instinct"
|
September 26, 2021
|
| 371
|
2
|
"Rock Hard"
|
October 3, 2021
|
| 372
|
3
|
"Must Love Dogs"
|
October 10, 2021
|
| 373
|
4
|
"80's Guy"
|
October 17, 2021
|
| 374
|
5
|
"Brief Encounter"
|
October 24, 2021
|
| 375
|
6
|
"Cootie & the Blowhard"
|
November 7, 2021
|
| 376
|
7
|
"Peterschmidt Manor"
|
November 14, 2021
|
| 377
|
8
|
"The Birthday Bootlegger"
|
November 21, 2021
|
| 378
|
9
|
"The Fatman Always Rings Twice"
|
November 28, 2021
|
| 379
|
10
|
"Christmas Crime"
|
December 19, 2021
|
| 380
|
11
|
"Mister Act"
|
January 9, 2022
|
| 381
|
12
|
"The Lois Quagmire"
|
February 27, 2022
|
| 382
|
13
|
"Lawyer Guy"
|
March 6, 2022
|
| 383
|
14
|
"HBO-No"
|
March 13, 2022
|
| 384
|
15
|
"Hard Boiled Meg"
|
March 20, 2022
|
| 385
|
16
|
"Prescription Heroine"
|
March 27, 2022
|
| 386
|
17
|
"All About Alana"
|
May 1, 2022
|
| 387
|
18
|
"Girlfriend, Eh?"
|
May 8, 2022
|
| 388
|
19
|
"First Blood"
|
May 15, 2022
|
| 389
|
20
|
"The Jersey Bore"
|
May 22, 2022
|