Synopsis
McGarrett, Danno and the Five-0 task force continue to wipe out the crime that washes up on the islands' sun-drenched beaches, and this year are joined by new and old friends to help in their mission.
Season 9 aired between 28 Sep 2018 and 17 May 2019, 25 episodes.
Episodes
E01
Ka 'ōwili'ōka'i
28 Sep 2018
E02
Ke kanaka i hā'ule mai ka lewa mai
05 Oct 2018
E03
Mimiki ke kai, ahuwale ka papa leho
12 Oct 2018
E04
A'ohe kio pohaku nalo i ke alo pali
19 Oct 2018
E05
A'ohe mea 'imi a ka maka
26 Oct 2018
E06
Aia I Hi'ikua; I Hi'ialo
02 Nov 2018
E07
Pua a'e la ka uwahi o ka moe
09 Nov 2018
E08
Lele pū nā manu like
16 Nov 2018
E09
Mai ka po mai ka 'oia'i'o
30 Nov 2018
E10
Pio ke kukui, po'ele ka hale
07 Dec 2018
E11
Hala i ke ala o'i'ole mai
04 Jan 2019
E12
Ka hauli o ka mea hewa 'ole, he nalowale koke
11 Jan 2019
E13
Ke iho mai nei ko luna
18 Jan 2019
E14
Ikiiki i ka la o Keawalua
01 Feb 2019
E15
Ho'opio 'ia e ka noho ali'i a ka ua
15 Feb 2019
E16
Hapai ke kuko, hanau ka hewa
22 Feb 2019
E17
E'ao lu'au a kualima
22 Feb 2019
E18
Ai no i ka 'ape he mane'o no ko ka nuku
08 Mar 2019
E19
Pupuhi ka he'e o kai uli
15 Mar 2019
E20
Ke ala o ka pu
05 Apr 2019
E21
He kama na ka pueo
12 Apr 2019
E22
O ke kumu, o ka mana, ho'opuka 'ia
26 Apr 2019
E23
Ho'okahi no la o ka malihini
03 May 2019
E24
Hewa ka lima
10 May 2019
E25
Hana Mao 'ole ka ua o Waianae
17 May 2019