Naomi Morinaga (森永 奈緒美, Morinaga Naomi in Kanagawa Prefecture) is a former Japanese actress and stuntwoman.
She is known for her performance as Annie, the title character's sidekick in the tokusatsu television series Uchuu Keiji Shaider and as Hellen/Hellvira, the protagonist's sister in Jikuu Senshi Spielban.
She retired from acting in 1998, but briefly reprised her role as older Annie in the 2014 film Space Sheriff: THE NEXT GENERATION.