香港電影金紫荊獎最佳編劇每年由香港影評人協會頒發，表揚年度最出色嘅電影編劇。至今獲獎最多嘅編劇係游乃海，攞過4勻。
The Hong Kong Film Golden Bauhinia Award for Best Screenplay is presented annually by the Hong Kong Film Critics Association to recognise the most outstanding film screenwriter of the year. The screenwriter who has won the most awards so far is You Naihai, who has won 4 equals.