Atresmedia
40°33′18″N 3°37′05″W / 40.555°N 3.618°W
| Headquarters in San Sebastián de los Reyes | |
| Atresmedia | |
| Formerly | Antena 3 de Televisión S.A. (1989-2013) Grupo Antena 3 (1998-2013) | 
| Company type | Sociedad Anónima | 
| BMAD: A3M | |
| Industry | Mass media | 
| Founded | 25 December 1989 (as Antena 3 de Televisión) 6 March 2013 (as Atresmedia) | 
| Headquarters | Av. Isla Graciosa 13, 28703, San Sebastián de los Reyes, Community of Madrid, Spain | 
| Key people | 
 | 
| Services | Television, radio, online, advertising | 
| Revenue | €1.0 billion (2016) | 
| €651 million (2009) | |
| €129 million (2016) | |
| Total equity | € 158,334,600.00 (2006) | 
| Owner | 
 | 
| Number of employees | 2,527 (December 31, 2019) | 
| Divisions | 
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| Website | atresmediacorporacion | 
Atresmedia Corporación de Medios de Comunicación, S.A., previously Grupo Antena 3, is a Spanish media group, present in the television, radio and filmmaking industries. Significant shareholders include Grupo Planeta and Bertelsmann via RTL Group.
On 6 March 2013, Grupo Antena 3 was renamed Atresmedia, thereby Antena 3 de Televisión changed to Atresmedia Televisión.