Rokuro Naya (納谷 六朗, Naya Rokurō, October 20, 1932 – November 17, 2014), real name: 納屋 六朗 (same reading), was a Japanese voice actor, actor and narrator. He was a lifelong resident of Tokyo and was affiliated with Mausu Promotion at the time of his death.
His brother was the voice actor Gorō Naya (1929–2013) and his sister-in-law is an actress and voice actor Kachiko Hino. His wife is Mitsue Naya, the former president of Mausu Promotion, and his eldest son is Ryosuke Naya, also former president of Mausu Promotion.

1992 • TV

2009 • TV

1987 • TV

1982 • TV

2001 • Movie

1994 • Movie
as Encho Sensei (voice)
as Narusawa (voice)
as Enchou (voice)
as Kakeru Tsuki (voice)
as Principal (voice)
as Zanzou (voice)
as Encho Sensei (voice)
as Dr. Andrew Schrader (voice)
as Principal (voice)
as Horikawa Shinpachirô Tadatsugu (voice)
as Honinbo Kuwabara (voice)
as Premier Wen (voice)
as Ryuuji (voice)
as Taro Gingakei / Jaguar Man (voice)
as Hekku (voice)
as Duke Brown (voice)
as Mokk (voice)
as Kuro Majin (voice)
as Masato Kimura (voice)
as Bunta Takakura (voice)
2475 episodes
as Grumman (voice)
9 episodes
1 episodes
as Subcommander Gaspard
39 episodes
as Honinbo Kuwabara (voice)
75 episodes
as Wolf Kanagushi (voice)
47 episodes
as Professor Nazonazo (voice)
150 episodes
128 episodes
as Akira's grandfather (voice)
1 episodes
as Nakinakite (voice)
1 episodes
as Lamp (voice)
78 episodes
as Mokk (voice)
50 episodes
as Territ (voice)
2 episodes
as (voice)
1 episodes
as オロチ / Orochi
12 episodes
as Old Man (voice)
3 episodes
as XX Mileeno (voice)
1 episodes
as Dr. Matsugale
91 episodes
as Inspector Dorai
29 episodes
as Mori Kouran
42 episodes