| Óscar Isaula | |
| Fullname: | Óscar Ovidio Isaula Arguijo |
| Birth Date: | 1982 11, df=yes |
| Birth Place: | Tegucigalpa, Honduras |
| Position: | Centre Forward |
| Years1: | 2007 |
| Clubs1: | Deportivo Marquense |
| Caps1: | 11 |
| Goals1: | 1 |
| Years2: | 2007–2008 |
| Clubs2: | Malacateco |
| Caps2: | 16 |
| Goals2: | 1 |
| Years3: | 2008 |
| Clubs3: | Aurora |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2008–2009 |
| Clubs4: | Deportivo Jalapa |
| Caps4: | 11 |
| Goals4: | 1 |
| Years5: | 2009–2010 |
| Clubs5: | Deportivo Zacapa |
| Caps5: | 29 |
| Goals5: | 6 |
| Years6: | 2010–2011 |
| Clubs6: | Malacateco |
| Caps6: | ? |
| Goals6: | 23 |
| Years7: | 2011–2012 |
| Clubs7: | C.S.D. Municipal |
| Caps7: | 47 |
| Goals7: | 12 |
| Years8: | 2013 |
| Clubs8: | Malacateco |
| Caps8: | 41 |
| Goals8: | 13 |
| Years9: | 2014 |
| Clubs9: | Herida Morales |
| Caps9: | 21 |
| Goals9: | 16 |
| Years10: | 2015 |
| Clubs10: | Antigua GFC |
| Caps10: | 68 |
| Goals10: | 15 |
| Years11: | 2016–2017 |
| Clubs11: | Malacateco |
| Caps11: | 29 |
| Goals11: | 4 |
| Years12: | 2017–2018 |
| Clubs12: | Santa Lucía Cotzumalguapa |
| Years13: | 2018 |
| Clubs13: | Malacateco |
| Caps13: | 5 |
| Goals13: | 1 |
| Years14: | 2018 |
| Clubs14: | Deportivo Siquinalá |
| Caps14: | 16 |
| Goals14: | 2 |
| Years15: | 2019 |
| Clubs15: | Deportivo Sansare |
| Years16: | 2019 |
| Clubs16: | Deportivo Catocha |
| Nationalyears1: | 2011 |
| Nationalteam1: | Guatemala |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
Óscar Isaula (born 9 November 1982 in Tegucigalpa, Honduras) is a retired Honduran-Guatemalan football forward.
He was part of the Guatemala national football team for the 2011 CONCACAF Gold Cup, and played in two matches.[1]