Toshio Masuda may refer to:
Fujiwara is a Japanese surname. Notable people with the surname include:
The Nikkatsu Corporation is a Japanese entertainment company known for its film and television productions. It is Japan's oldest major movie studio, founded in 1912 during the silent film era. The name Nikkatsu amalgamates the words Nippon Katsudō Shashin, literally "Japan Motion Pictures".

Spanking Love (スパンキング・ラブ) is a 1995 Japanese erotic film directed by Shōji Tanaka and based on a story by Kenichi Yamakawa.
Planet Prince is a 1958 Japanese tokusatsu superhero television series created by Masaru Igami and produced by Senkosha, the series aired on NTV from November 4, 1958 to October 6, 1959, with a total of 49 episodes. It was created to capitalize on the success of Shintoho's Super Giant (Starman) movie series. In fact, the title hero bore a strong resemblance to Super Giant. The pair of Planet Prince theatrical featurettes, adapted from the Senkosha TV series, were produced by Toei Studios and filmed in black and white ToeiScope format.
Junichi Masuda is a Japanese video game composer, director, designer, producer, singer, programmer and trombonist, best known for his work in the Pokémon franchise. He is a member of the Game Freak board of directors, and has been employed at the company since 1989 when he founded it alongside Satoshi Tajiri and Ken Sugimori.
Toshio Masuda is a Japanese composer. He has composed and synthesized scores for several Japanese television shows and animated series. Masuda is perhaps best known as the composer of the 2002 hit anime series Naruto where he combined traditional instruments like the shamisen and shakuhachi together with guitar, drums, bass, piano and other keyboard instruments along with chanting.
Toshio Masuda is a Japanese film director. He developed a reputation as a consistent box office hit-maker. Over the course of five decades, 16 of his films made the yearly top ten lists at the Japanese box office—a second place record in the industry. Between 1958 and 1968 he directed 52 films for the Nikkatsu Company. He was their top director of action films and worked with the company's top stars, including Yujiro Ishihara with whom he made 25 films. After the breakdown of the studio system, he moved on to a succession of big-budget movies including the American-Japanese co-production Tora! Tora! Tora! (1970) and the science fiction epic Catastrophe 1999: The Prophecies of Nostradamus (1974). He worked on such anime productions as the Space Battleship Yamato series. His corporate drama Company Funeral (1989) earned him a Japanese Academy Award nomination and wins at the Blue Ribbon Awards and Mainichi Film Awards. In Japan, his films are well remembered by fans and called genre landmarks by critics. He remains little known abroad save for rare exceptions of his post-Nikkatsu work such as Tora! Tora! Tora!. However, a number of his films were screened in a 2005 Nikkatsu Action Cinema retrospective in Italy and a few have since made their way to the United States. In 2009, he helped produce Space Battleship Yamato: Resurrection.
Events in the year 1946 in Japan.
Toshirō, Toshiro or Toshirou is a masculine Japanese given name.

Hiroya Masuda is a Japanese politician, government official, and business executive. He was Minister of Internal Affairs and Communications from August 2007 to September 2008, and has served as the president and CEO of Japan Post Holdings since January 2020.
Toshio Hosokawa is a Japanese composer of contemporary classical music. He studied in Germany but returned to Japan, finding a personal style inspired by classical Japanese music and culture. He has composed operas, the oratorio Voiceless Voice in Hiroshima, and instrumental music.
Be Forever Yamato is a 1980 Japanese science fiction anime film and the fourth film based on the classic anime series Space Battleship Yamato. The film is unique for switching from monaural VistaVision (1.85:1) to Quadraphonic CinemaScope (2.35:1) when the Yamato enters the Double Galaxy.
Space Battleship Yamato: The Movie is a 1977 Japanese anime film directed by Toshio Masuda and Noboru Ishiguro The film consists of various television episodes edited from the "Iscandar" arc of the 1974 Space Battleship Yamato television series. It originally had a new ending created for the theatrical release in which Starsha had died before the Yamato reaching Iscandar. In English-speaking countries, it was known by the title Space Cruiser.
Toshio is a common masculine Japanese given name.
Red Quay is a 1958 black-and-white action Japanese film directed by Toshio Masuda.
Rusty Knife is a 1958 action Japanese film directed by Toshio Masuda. Rusty Knife was part of the Nikkatsu film studio's wave of Japanese noir films, made in order to compete with popular American and French films at the Japanese box office. The film became more widely available outside Japan only when Janus Films released a special set of Nikkatsu noir films on DVD, as part of the Criterion Collection. The other films in the set are A Colt Is My Passport, Take Aim at the Police Van, Cruel Gun Story, and I Am Waiting.
Shaso (社葬) is a 1989 Japanese film directed by Toshio Masuda.
Masuda is a Japanese surname. Notable people with the surname include:

Toshio Masuda is a Japanese politician and a former member of the House of Representatives.