AnimationKidsAction & AdventureCBeebies

The Best Seasons of Octonauts

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

Top season
Season 1
8.2avg
Best episode
S1E45 The Baby Dolphin
8.921 votes
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes
#1

Season 1

50 Episodes

First Aired: Oct 2010

8.2/ 10
Average Rating
Best episodeE45 · The Baby Dolphin 8.9
#2

Season 3

20 Episodes

First Aired: Sep 2013

8.2/ 10
Average Rating
Best episodeE2 · The Water Bears 9.0
#3

Season 4

24 Episodes

First Aired: Sep 2015

8.1/ 10
Average Rating
Best episodeE3 · Octonauts and the Octopod Mystery 8.7

Other Seasons

#4

Season 2

22 Episodes

First Aired: May 2012

7.9/ 10
Average Rating
Best episodeE4 · The Great White Shark 7.9
#5

Season 5

27 Episodes

First Aired: Dec 2020

7.8/ 10
Average Rating
Best episodeE2 · Bluefin Tuna 8.7

Keep going

Top-rated Octonauts episodes

  1. #1The Baby Dolphin S1E458.9
  2. #2The Water Bears S3E29.0
  3. #3The Orcas S1E118.7
  4. #4The Saltwater Crocodile S2E208.6
  5. #5The Siphonophore S3E18.7

Browse Octonauts by season

If you like Octonauts