| Aleksander Sekulić | |
| Team: | Slovenia |
| Position: | Head coach |
| Birth Date: | 24 February 1978 |
| Birth Place: | Ljubljana, SR Slovenia, SFR Yugoslavia |
| Nationality: | Slovenian |
| Coach Start: | 1996 |
| Cyears1: | 2004–2006 |
| Cteam1: | Geoplin Slovan (assistant) |
| Cyears2: | 2006–2008 |
| Cteam2: | Geoplin Slovan |
| Cyears3: | 2008–2009 |
| Cteam3: | Triglav Kranj |
| Cyears4: | 2009–2010 |
| Cyears5: | 2010–2011 |
| Cteam5: | Krka (assistant) |
| Cyears6: | 2011–2013 |
| Cteam6: | Krka |
| Cyears7: | 2013–2015 |
| Cteam7: | Krka (assistant) |
| Cyears8: | 2015–2016 |
| Cteam8: | Škofja Loka |
| Cyears9: | 2016–2017 |
| Cteam9: | Sixt Primorska |
| Cyears10: | 2017–2021 |
| Cteam10: | ERA Nymburk (assistant) |
| Cyears11: | 2020–present |
| Cteam11: | Slovenia |
| Cyears12: | 2021–2022 |
| Cteam12: | ERA Nymburk |
| Cyears13: | 2022–2024 |
| Cteam13: | Lokomotiv Kuban |
| Highlights: |
|
Aleksander Sekulić (born 24 February 1978) is a Slovenian professional basketball coach who is the head coach of the Slovenian men's national team.
|- | align="left"|KK Krka | align="left"|2012-13| 15 || 13 || 2 || || align="center"|Won championship |- | align="left"|LTH Castings| align="left"|2015-16| 36 || 23 || 13 || || align="center"||- | align="left"|KK Primorska| align="left"|2016-17| 42 || 29 || 13 || || align="center"||- | align="left"|Basketball Nymburk| align="left"|2021-22| 36 || 35 || 1 || || align="center"||-class="sortbottom"| align="center" colspan=2|Career||129||100||29||||