Nils Henric Liljensparre

Nils Henric Aschan Liljensparre, born Sivers (22 July 1738, Norrköping - 5 January 1814, Stockholm), was a Swedish police officer.

Liljensparre studied law at Uppsala University and served in Svea hovrätt from 1762.

He succeeded in identifying the culprit, but his investigation about the plots against the late monarch was not popular with the new regent, Duke Charles.

In an attempt to ingratiate himself with the new regent, he is believed to have had rumors spread which contributed to the fall of Gustaf Mauritz Armfelt.

In 1793, he was deposed from his position, due to his handling of the Ebel Riot, and send to Swedish Pomerania to organize the police force there.