| Competition: | 2015 Segundona |
| Winners: | Primeiro de Maio |
| Relegation: | Angola provincial championships |
| Biggest Home Win: | Jackson Garcia 5-0 JGM (8 August 2015) |
| Highest Scoring: | Jackson Garcia 5-0 JGM (8 August 2015) 4 de Abril 3-2 Casa Militar (8 August 2015) |
| Matches: | 32 |
| Total Goals: | 77 |
| Prevseason: | 2014 |
| Nextseason: | 2016 |
| Updated: | 21 March 2016 |
The 2015 Segundona was the 21st season of the second-tier football league in Angola. The season ran from 11 July to 4 October 2015.
The league comprised 2 series of 6 teams, the winner of each series being automatically promoted to the 2016 Girabola while the runners-up of each group contested for the third spot.[1] At the end of the regular season, the three series winners played a round-robin tournament to determine the league champion.
Real M'buco and Mpatu a Ponta who were supposed to contest in group A, withdrew citing financial reasons as did Malanje Sport Clube in group B for the same reason.
All teams in each group play in a double round robin system (home and away).