Tadeusz Buk (15 December 1960 – 10 April 2010) was a Polish military figure.
He received numerous military and civil awards, including the Order of Polonia Restituta.
He served as commander of the Polish Land Forces until his death in the 2010 Polish Air Force Tu-154 crash near Smolensk.
Buk graduated from Juliusz Słowacki high school in Kielce.
In 1984, he graduated from the Academy of Armed Forces Officers in Poznań.