Reiko Yoshida is a Japanese screenwriter. She has written and supervised numerous screenplays for anime series, live-action dramas and films. Her major works include Kaleido Star, Aria, Maria-sama ga Miteru, D.Gray-man, K-On!, Bakuman, and Girls und Panzer. In more recent works, she has supervised the screenplays for Majestic Prince, Non Non Biyori, A Town Where You Live, Tamako Market, Yowamushi Pedal, and Castle Town Dandelion.