People from Sierpc

Anna Maria Jagodzińska (born September 12, 1987) is a Polish model. She has appeared on the covers of American, Italian, Australian, Chinese, Portuguese, and German Vogue, L'Officiel, Revue de Modes, and Japanese Numéro. As of December 2011, she was ranked #9 among models at the website models.com.

Łukasz Skowron (born 17 March 1991) is a Polish professional footballer who plays as a goalkeeper. He last played for St Patrick's Athletic of the League of Ireland Premier Division in their 2017 season.

Michał Cieślak (born 6 September 1968 in Sierpc) is a Polish rowing cox.

Abraham Neumann, a Jewish painter, was born in Sierpc, Poland, on February 6, 1873, and died in the Krakow Ghetto on June 4, 1942.

Jerzy Adamski (14 March 1937 – 6 December 2002) was a Polish featherweight boxer who won a silver medal at the 1960 Olympics and a European title in 1959. He won six national titles and had an amateur record of 237 wins, 10 losses and 23 draws. Adamski was awarded the Order of Polonia Restituta.

Zbigniew Girzyński (born March 17, 1973 in Sierpc) is a Polish politician. He was elected to the Sejm on September 25, 2005 getting 8734 votes in 5 Toruń district, candidating from the Law and Justice list.

Piotr Jarecki (born 29 June 1955) is a Polish prelate of the Catholic Church, Doctor of Social Sciences, Auxillary Bishop of Warsaw since 1994.

Tadeusz Arentowicz (19 September 1909 – 8 July 1941) was a Polish fighter pilot and ace during the Second World War. He served as a flight Lieutenant in the Royal Air Force in the No. 303 Polish Fighter Squadron (Polish: 303 Dywizjon Myśliwski "Warszawski im. Tadeusza Kościuszki"). He was B-group Flight Commander of the squadron. A week after his final promotion, in 1941, he was on a mission escorting bombers when his plane was shot down by a German fighter near Dunkirk over the English Channel; he was never found.

Bronisław Gostomski (9 November 1948 in Sierpc – 10 April 2010) was a Polish Roman Catholic priest. He was chaplain to Ryszard Kaczorowski.

Artur Lorkowski (born 1974 in Sierpc) is a Polish diplomat. Ambassador to Austria (2013–2017), Director of Secretariat of the Energy Community (since 2021).