People who have the Japanese given name Kunihiko include:
Kunihiko Hashimoto (橋本國彦, 1904–1949), composer
Kunihiko Ikuhara (幾原邦彦, born 1964), artist, anime director
Kunihiko Iwadare (岩垂邦彦, 1857–1941), NEC founder
Kunihiko Kasahara (笠原邦彦, born 1941), author of Viva! Origami (1983)
Kunihiko Kase (加瀬邦彦, 1941–2015), composer, music producer
Kunihiko Kato (加藤久仁彦), composer, lyricist, singer, actor
Kunihiko Kodaira (小平邦彦, 1915–1997), mathematician
Kunihiko Maeda, fictional character
Kunihiko Mitamura, (三田村邦彦), actor
Kunihiko Murai (村井邦彦), music producer
Kunihiko Ohshiba (大柴邦彦), actor
Kunihiko Ryo (梁邦彦), composer, arranger
Kunihiko Suzuki (鈴木邦彦), arranger
Kunihiko Take (武邦彦), trainer, former jockey
Kunihiko Tanaka (田中久仁彦), character designer
Kunihiko Yasui (安井邦彦, born 1960), Japanese voice actor
Kunihiko Takahashi (高橋 邦彦, born 1969), pool player
Kunihiko Yuyama (born 1952), Japanese director
Kunihiko Muroi (born 1947), Japanese Democratic Party politician
Kunihiko Hashida (1882–1945), Japanese physician and physiologist
Kunihiko Takizawa (born 1978), Japanese football player