Eight main referees, twelve assistant referees and four fourth officials have been called. The final tournament will take place in Republic of Ireland from 3 to 19 May 2019.
Referees:
Manfredas Lukjančukas (LTU, 1991)
Trustin Farrugia Cann /(MLT, 1985)
Kai Erik Steen (NOR, 1985)
Krzysztof Jakubik (POL, 1983)Donald Robertson (SCO, 1987)
Rade Obrenović (SVN, 1990)Mykola Balakin (UKR, 1989)
Assistant Referees:
Ilir Tartaraj (ALB, 1987)Yauheni Ramanau (BLR, 1984)
Deniz Sokolov (BUL, 1988)
Jan Hermansen (FRO, 1982)
Riku Vihreävuori (FIN, 1985)
Gylfi Mar Sigurdsson (ISL, 1987)
Fatlum Berisha (KVX, 1981)
Sergey Vassyutin (KAZ, 1986)
Sergey Vassyutin (KAZ, 1986)
Raimonds Tatriks (LVA, 1984)
Joaqim Da Silva (LUX, 1989)
Frantisek Ferenc (SVK, 1986)
Lewiss Ross Edwards (WAL, 1990)
Fourth Officials:
Kaarlo Oskari Hämäläinen (FIN, 1993)
Petri Viljanen (FIN, 1987)
Paul McLaughlin (IRL, 1979)
Iwan Arwel Griffith (WAL, 1988)
Joaqim Da Silva (LUX, 1989)
Frantisek Ferenc (SVK, 1986)
Lewiss Ross Edwards (WAL, 1990)
Fourth Officials:
Kaarlo Oskari Hämäläinen (FIN, 1993)
Petri Viljanen (FIN, 1987)
Paul McLaughlin (IRL, 1979)
Iwan Arwel Griffith (WAL, 1988)