Blat or BLAT may refer to: BLAT (bioinformatics), an algorithm Blat (favors), a form of corruption in Russia and the Soviet Union Blat (Romania), a term denoting a fixed match in Romanian football Blat (software) is a Windows command line utility that sends email using SMTP or posts to Usenet using NNTP. Blat, Byblos District, a village in Mount Lebanon Governorate, Lebanon Blat, Marjayoun a village in Marjeyoun District, Lebanon Caio Blat (born 1980), Brazilian actor See also Blatt Der Blatt, a weekly Yiddish newspaper published in New York Ballat, a village in Homs Governorate, Syria