Roosa

Roosa, could refer to:

People

 * Roosa Timonen, Finnish tennis player
 * Daniel Bennett St. John Roosa, American physician
 * Robert Roosa, American economist and banker
 * Stuart Roosa, NASA astronaut

Places

 * Rõõsa, a village in Kose Parish, Harju County in northern Estonia
 * Röösa, a village in Saaremaa Parish, Saare County in western Estonia
 * Vana-Roosa (locally known as Roosa), a settlement in Rõuge Parish, Võru County in southeastern Estonia
 * Vastse-Roosa, a village in Rõuge Parish, Võru County in southeastern Estonia

Fictional characters

 * General Manie Roosa, a character in James Rollins and Grant Blackwood's novel The Kill Switch (2014), who their epilogue states is "very loosely based on the real-life Boer leader Manie Maritz"