Brenna

Brenna may refer to:

People

 * Brenna Hassett, American British bioarchaeologist
 * Brenna O'Brien (born 1991), Canadian actress
 * Brenna Sakas (born 1984), American beauty queen
 * Giuseppe Brenna (1898–1980), Italian cyclist
 * Tom Brenna (born 1959), American scientist
 * Troy Brenna (born 1970), American actor
 * Vincenzo Brenna (1747–1820), Italian architect and painter
 * Wilhelm Brenna (born 1979), Norwegian ski jumper

Germany

 * Brenna, a fortress of the Slavic Stodoranie tribe at Brandenburg an der Havel, Brandenburg

Italy

 * Brenna, Lombardy, a comune in the Province of Como
 * Brenna, Tuscany, a village in the comune of Sovicille in the Province of Siena

Norway

 * Brenna, Finnmark, a village in Porsanger Municipality in Finnmark county

Poland

 * Brenna, Poland, a village in Cieszyn County, Silesia
 * Gmina Brenna, a gmina in Cieszyn County, Silesia