| Milomir Šešlija | |
| Fullname: | Milomir Šešlija |
| Birth Date: | 21 July 1964 |
| Birth Place: | Sarajevo, SR Bosnia and Herzegovina, Yugoslavia |
| Height: | 1.90 m |
| Position: | Defender |
| Currentclub: | Persis Solo (Head Coach) |
| Years1: | 1985–1986 |
| Years2: | 1987–1988 |
| Years3: | 1988–1990 |
| Years4: | 1990–1991 |
| Years5: | 1991–1992 |
| Years6: | 1992–1993 |
| Years7: | 1993–1997 |
| Years8: | 1997–2000 |
| Clubs1: | Željezničar |
| Clubs2: | Novi Sad |
| Clubs3: | Famos Hrasnica |
| Clubs4: | AIK Bačka Topola |
| Clubs5: | Sloboda Užice[1] |
| Clubs6: | Kuala Lumpur |
| Clubs7: | Sabah |
| Clubs8: | Sembawang Rangers |
| Caps1: | 7 |
| Goals1: | 0 |
| Manageryears1: | 2001–2002 |
| Managerclubs1: | Solunac Rastina |
| Manageryears2: | 2002–2003 |
| Managerclubs2: | Slavija Sarajevo |
| Manageryears3: | 2004–2005 |
| Managerclubs3: | SAŠK Napredak |
| Manageryears4: | 2005–2007 |
| Managerclubs4: | Velež Mostar |
| Manageryears5: | 2007–2008 |
| Managerclubs5: | Dhofar |
| Manageryears6: | 2008–2009 |
| Managerclubs6: | Seeb |
| Manageryears7: | 2009–2010 |
| Managerclubs7: | Rudar Kakanj |
| Manageryears8: | 2011–2012 |
| Managerclubs8: | Arema Indonesia (ISL) |
| Manageryears9: | 2013 |
| Managerclubs9: | Slavija Sarajevo |
| Manageryears10: | 2013–2014 |
| Managerclubs10: | Sabah |
| Manageryears11: | 2016–2017 |
| Managerclubs11: | Arema |
| Manageryears12: | 2017 |
| Managerclubs12: | Persiba Balikpapan |
| Manageryears13: | 2018 |
| Managerclubs13: | Madura United |
| Manageryears14: | 2019 |
| Managerclubs14: | Arema |
| Manageryears15: | 2020–2021 |
| Managerclubs15: | Igman Konjic |
| Manageryears16: | 2021 |
| Managerclubs16: | PSM Makassar |
| Manageryears17: | 2022 |
| Managerclubs17: | Borneo |
| Manageryears18: | 2023 |
| Managerclubs18: | Famos Vojkovići |
| Manageryears19: | 2023–2024 |
| Managerclubs19: | Maziya |
| Manageryears20: | 2024– |
| Managerclubs20: | Persis Solo |
Milomir Šešlija, also known as Milo (born 21 July 1964) is a Bosnian professional football manager and former player who is currently head coach of Persis Solo.
Šešlija began playing football for Yugoslav First League side Željezničar.[2] After spending most of his career playing in the former Yugoslavia, he moved to Malaysia, where he would play for Kuala Lumpur and Sabah[3] and in Singapore for Sembawang Rangers.
After Šešlija retired from playing football, he became a manager. In 2006, he won the First League of FBiH with Velež Mostar and got the club promoted to the Bosnian Premier League. In July 2013, he was named as the new manager of Sabah.[4]
Šešlija was a runner-up in the 2016 Indonesia Soccer Championship A with Arema, and in 2019 won the Indonesia President's Cup with the club.
On 23 September 2020, he returned to Bosnia, becoming manager of First League of FBiH club Igman Konjic.[5]
On 7 April 2022, he signed contract for Borneo.[6]
| Nat | From | To | Record | ||||
|---|---|---|---|---|---|---|---|
| G | W | D | L | Win % | |||
 | 1 July 2006 | 30 June 2007 | |||||
| 5 January 2013 | 6 July 2013 | |||||
 | 1 February 2016 | 1 January 2017 | |||||
| 4 May 2017 | 9 August 2017 | |||||
| 1 March 2018 | 31 May 2018 | |||||
| 9 January 2019 | 31 December 2019 | |||||
| 22 September 2020 | 6 April 2021 | |||||
| 8 July 2021 | 25 November 2021 | |||||
| 1 May 2022 | 25 September 2022 | |||||
| 24 April 2023 | 12 June 2023 | |||||
 | 6 July 2023 | 31 December 2023 | |||||
| 9 January 2024 | Present | |||||
| Total | |||||||
Sabah
1995
Velež Mostar
Arema