Rainwater (disambiguation) explained
Rainwater usually refers to the water from rain.
Rainwater may also refer to:
As a surname
- Edwin R. Rainwater (1813–1850), a soldier in the Texas Army during the Texas Revolution
- Gregg Rainwater (born 1966), American actor
- James Rainwater (1917–1986), American physicist
- Jody Rainwater (1920–2011), American bluegrass musician and radio personality
- John Rainwater (created 1952), fictional mathematician and author of functional analysis papers
- Lee Rainwater (1928–2015), American sociologist and professor of sociology at Harvard University
- Manford W. Rainwater (1913–1997), American politician
- Marvin Rainwater (1925–2013), American country and rockabilly singer and songwriter
- Paul Rainwater, Louisiana government official
- Richard Rainwater (1944–2015), American investor and philanthropist
- Rotimi Rainwater (born 1970), American writer, director, and producer