S
- (Korosten' Raion) Staryi Dorohyn
- (Zhytomyr Raion) Stara Chortoryia
- (Zhytomyr Raion) Stara Buda
- (Zhytomyr Raion) Stanyshivka
- (Korosten' Raion) Serednia Rudnia
- (Zviahel Miskrada) Serednia Derazhnia
- (Berdychivskyy Rayon) Shpychyntsi
- (Korosten' Raion) Sotsperemoga
- (Zhytomyr Raion) Sosnivka
- (Korosten' Raion) Sorokopen
- (Zhytomyr Raion) Soloviivka
- (Korosten' Raion) Solovi
- (Korosten' Raion) Solotyne
- (Zhytomyr Raion) Solodyri
- (Zhytomyr Raion) Sokoliv Brid
- (Zhytomyr Raion) Sokoliv
- (Zhytomyr Raion) Sokilcha
- (Berdychivskyy Rayon) Sokhny
- (Korosten' Raion) Sobolivka
- (Zhytomyr Raion) Sobolivka
- (Korosten' Raion) Snytyshche
- (Zhytomyr Raion) Smykivka
- (Zhytomyr Raion) Smolivka
- (Zviahel Miskrada) Smoldyriv
- (Korosten' Raion) Slovechne
- (Zhytomyr Raion) Slobidka
- (Berdychivskyy Rayon) Slobodyshche
- (Korosten' Raion) Sloboda-Viazivka
- (Korosten' Raion) Sloboda Lopatichi
- (Zhytomyr Raion) Slipchytsi