Bourousis var einnig meðlimur í grísku landsliðinu sem keppti á: 2010 FIBA World Championship, EuroBasket 2011, 2012 FIBA World Olympic Qualifying Tournament, EuroBasket 2013, 2014 FIBA World Cup, EuroBasket 2015, 2016 Torín FIBA World Olympic Qualifying Tournament
, EuroBasket 2017 og undankeppni fyrir HM 2019.