Drama

The Best Seasons of Grey's Anatomy

Every season of Grey's Anatomy ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Grey's Anatomy!

Binge this in Unknown•Peaking at 10.0/10

Follows the personal and professional lives of a group of doctors at Seattle's Grey Sloan Memorial Hospital.

Airs on

Season 23

2 Episodes

First Aired: Oct 2026

8.9/ 10

Average Rating

Best episodeE2 · Slippin' and Slidin 10.0

Season 5

24 Episodes

First Aired: Sep 2008

8.4/ 10

Average Rating

Best episodeE24 · Now or Never 9.5

Season 2

27 Episodes

First Aired: Sep 2005

8.4/ 10

Average Rating

Best episodeE16 · It's the End of the World 9.4

Other Seasons

Season 8

23 Episodes

First Aired: Sep 2011

8.2/ 10

Average Rating

Best episodeE9 · Dark Was the Night 9.1

Season 3

24 Episodes

First Aired: Sep 2006

8.2/ 10

Average Rating

Best episodeE16 · Drowning on Dry Land 9.0

Season 6

22 Episodes

First Aired: Sep 2009

8.2/ 10

Average Rating

Best episodeE23 · Sanctuary; Death and All His Friends 9.6

Season 9

24 Episodes

First Aired: Sep 2012

8.2/ 10

Average Rating

Best episodeE24 · Perfect Storm 8.9

Season 1

9 Episodes

First Aired: Mar 2005

8.1/ 10

Average Rating

Best episodeE9 · Who's Zoomin' Who? 8.6

Season 12

24 Episodes

First Aired: Sep 2015

8.1/ 10

Average Rating

Best episodeE9 · The Sound of Silence 9.3

#10

Season 14

24 Episodes

First Aired: Sep 2017

8.1/ 10

Average Rating

Best episodeE7 · Who Lives, Who Dies, Who Tells Your Story 9.1

#11

Season 4

16 Episodes

First Aired: Sep 2007

8.0/ 10

Average Rating

Best episodeE16 · Freedom 8.6

#12

Season 15

25 Episodes

First Aired: Sep 2018

7.9/ 10

Average Rating

Best episodeE19 · Silent All These Years 9.5

#13

Season 7

22 Episodes

First Aired: Sep 2010

7.8/ 10

Average Rating

Best episodeE11 · Disarm 8.6

#14

Season 10

24 Episodes

First Aired: Sep 2013

7.8/ 10

Average Rating

Best episodeE24 · Fear (of the Unknown) 9.2

#15

Season 11

24 Episodes

First Aired: Sep 2014

7.8/ 10

Average Rating

Best episodeE14 · The Distance 8.9

#16

Season 13

24 Episodes

First Aired: Sep 2016

7.8/ 10

Average Rating

Best episodeE23 · True Colors 8.7

#17

Season 22

18 Episodes

First Aired: Oct 2025

7.5/ 10

Average Rating

Best episodeE18 · Bridge over Troubled Water 8.0

#18

Season 21

18 Episodes

First Aired: Sep 2024

7.5/ 10

Average Rating

Best episodeE7 · If You Leave 8.1

#19

Season 16

21 Episodes

First Aired: Sep 2019

7.4/ 10

Average Rating

Best episodeE8 · My Shot 8.9

#20

Season 20

10 Episodes

First Aired: Mar 2024

7.4/ 10

Average Rating

Best episodeE10 · Burn It Down 7.8

#21

Season 18

20 Episodes

First Aired: Sep 2021

7.3/ 10

Average Rating

Best episodeE20 · You Are the Blood 8.5

#22

Season 19

20 Episodes

First Aired: Oct 2022

7.3/ 10

Average Rating

Best episodeE20 · Happily Ever After? 8.1

#23

Season 17

17 Episodes

First Aired: Nov 2020

7.2/ 10

Average Rating

Best episodeE2 · The Center Won't Hold 8.0