Richard Weiss (1963–1997) was German-American kayaker.

Richard Weiss or Richard Weiß may also refer to:

• Richard Weiss (musician) on I Can't Help It
• Dick Weiss (born 1946), American glass artist
• Rick Weiss, voice artist of videogame Shadow of Rome
• Richard Weiß, former Rollei engineer and chief of development

• 6 July
• 6 June
• 6L6
• 6-Lexington Avenue Local
• 6- Lexington Avenue Pelham Bay Local and Local-Express
• 6 Line (New York Subway)
• 6 March
• 6 May
• 6 mens morris
• 6 men's morris
• 6 Mens Morris
• 6 Men's Morris
• 6-mercaptopurine
• 6-meter band
• 6 Meters
• 6 metres club
• 6 mm caliber
• 6 music
• 6Music
• 6music
• 6 Music
• 6 Music from the BBC
• 6 nations
• 6 (New York City Subway)
• 6 (New York City Subway service)