2018–19 V.League Division 1 Men's squads

This article shows the roster of all participating clubs at the 2018–19 V.League Division 1 Men's.

Panasonic Panthers
The following is Panasonic Panthers roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Hiroyuki Furuta

Toyoda Gosei Trefuerza
The following is Toyoda Gosei Trefuerza roster in the 2018–19 V.League Division 1.

Head coach: 🇸🇪 Anders Kristiansson

Toray Arrows
The following is Toray Arrows roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Shinoda Ayumu

JT Thunders
The following is JT Thunders roster in the 2018–19 V.League Division 1.

Head coach: 🇲🇪 Veselin Vuković

Suntory Sunbirds
The following is Suntory Sunbirds roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Daisuke Sakai

JTEKT Stings
The following is JTEKT Stings roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Tomoaki Wakayama

Osaka Blazers Sakai
The following is Osaka Blazers Sakai roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Toru Uesugi

FC Tokyo
The following is FC Tokyo roster in the 2018–19 V.League Division 1.

Head coach: 🇯🇵 Masayasu Sakamoto