Ludwik Łętowski (13 September 1786 – 25 August 1868) was a Polish writer and clergyman who was Titular Bishop of Ioppe.

According to writer Hipolit Stupnicki [pl], Łętowski received military decorations for service with a Galician unit and was also a prisoner of war in 1812.

According to historian Jolanta Pekacz, Łętowski labeled the intelligentsia as "idlers" and "revolutionary communists" who "wanted to turn the world around" due to their dislike of higher social classes.

These views existed within the context of broader class-based frictions in Europe at the time.

[5] Historian Karol Mecherzyński [pl] considered Łętowski to be biased towards the side of the nobility.