PZL.37 Łoś, sometimes called the PZL P-37, a Polish Second World War medium bomber
•
Papyrus 37, a 3rd-century papyrus manuscript of the Gospel of Matthew
Two samples (10%) of ancient Y-DNA from Treilles, the type-site of a Late Neolithic group of farmers on the east Pyrenees shore on France's southern border, dated to about 3000 BC tested positive for M438 and P37.2.