Chiang Rai may refer to these places in Thailand:

Chiang Rai, a town Chiang Rai province Mueang Chiang Rai district Chiangrai Prachanukroh Hospital Chiang Mai University Chiang Rai International Airport Chiang Rai Witthayakhom School Chiang Rai Times Chiangrai United F.C. Chiangrai Lanna F.C. Chiangrai City F.C. Chiangrai TSC F.C. Chiangrai Province Stadium Chiang Rai subdistrict