Tier Harribel (Bleach) using La Gota to fire compressed water bullets strong enough to demolish buildings.
Patie (Konjiki no Gash Bell!) fires bullets of water at high velocity with the Ganzu Akuru spell.
Zabuza Momochi and Kakashi Hatake (Naruto) both using Water Release: Water Dragon Bullet Technique to fire off giant water bullets in the form of dragons.
Gamabunta (Naruto) using Water Release: Gunshot to fire giant water bullet proportionally to his size.
Itachi Uchiha (Naruto) using Water Release: Water Fang Bullet to fire drilling bullets of water, which increases its ability to pierce and kill.
Isobu (Naruto) using Water Release: Great Water Mass Bullet to fire off water bullets of incredible force.
Kisame Hoshigaki (Naruto) using the Water Release: Great Shark Bullet Technique to create a giant water bullet in the form of a shark.
Gengetsu Hōzuki/Second Mizukage (Naruto) using his clan's Water Gun Technique.
Suigetsu Hōzuki (Naruto) using Water Gun: Two Guns to fire two water bullets simultaneously.
Sumire Kakei (Naruto) using Water Release: Water Spirit Wave to unleash huge water bullets in quick succession.
Chew (One Piece) using his Hyappatsu Mizudeppo to fire water bullets rapidly and with great force.
Arlong (One Piece) tossing simple water droplets with his immense fishman strength, turning them into deadly bullets.
Hody Jones (One Piece) using Yabusame to launch a barrage of water bullets with great force....
...and Mizugokoro: Murasame to fire water bullets in the shape of sharks.
Jinbe (One Piece) using Fishman Karate Secret Art: Vagabond Drill/Martial Reliant Drill to hurl water with tremendous power...
...blasting away the gigantic Yonko, Big Mom.
Hody Jones (One Piece) using Uchimizu to launch a simple, yet powerful, water bullet.
Monkey D. Luffy (One Piece) firing a water bullet at Crocodile.
Squirtle (Pokémon) using "Water Gun" to fire a streaming bullet of water.
Maki the Conch (Seto no Hanayome) using her Liquid Machine Gun to fire bullets of water.