Attilio Bignasca
{{Short description|Swiss politician (1943–2020)}}
{{Infobox officeholder
| name = Attilio Bignasca
| image = Attilio_Bignasca_(2007).jpg
| alt =
| caption = Bignasca in 2007
| birth_name =
| birth_date = 1 November 1943
| birth_place = Viganello, Switzerland
| death_date = {{Death date and age|df=y|2020|03|29|1943|11|01}}
| death_place = Lugano, Switzerland
| nationality = Swiss
| other_names =
| occupation = Politician
| years_active =
| known_for =
| notable_works =
| party = Ticino League
| office = Deputy of the Canton of Ticino
| term_start = April 1991
| term_end = October 2016
| office2 = National Councillor
| term_start2 = 1 December 2003
| term_end2 = 31 December 2009
| successor2 = Norman Gobbi
| office3 = Coordinator of the Ticino League
| term_start3 = 7 March 2013
| term_end3 = 31 May 2017
| predecessor3 = Giuliano Bignasca
| office4 = Deputy of the Canton of Ticino
| term_start4 = April 2019
| term_end4 = December 2019
}}
Attilio Bignasca (1 November 1943 – 29 March 2020) was a Swiss politician and a member of the Ticino League.{{cite web|url=https://www.parlament.ch/fr/biografie/attilio-bignasca/1105|title=Attilio Bignasca|work=Federal Assembly|language=French}}{{cite web|url=https://www.cdt.ch/ticino/e-morto-attilio-bignasca-LE2512379|title=È morto Attilio Bignasca|date=29 March 2020|work=Corriere del Ticino|language=Italian|access-date=29 March 2020|archive-date=4 April 2020|archive-url=https://archive.today/20200404144331/https://www.cdt.ch/ticino/e-morto-attilio-bignasca-LE2512379|url-status=dead}} He was the brother of Giuliano Bignasca. He was elected to the National Council, and represented the Canton of Ticino between 1991 and 2019.