The 2015–16 Swiss Cup is the 91st season of Switzerland's annual football cup competition. The competition started on 15 August 2015 with the first games of Round 1 and ended on 29 May 2016 with the Final, won by FC Zürich. As winners of the competition they qualified for the group stage^[1] of the 2016–17 UEFA Europa League. The reigning title holders were Sion.

All teams from 2014–15 Super League and 2014–15 Challenge League as well as the top 4 teams from 2014–15 Promotion League automatically entered this year's competition. The remaining 41 teams had to qualify through separate qualifying rounds within their leagues. Reserve teams and teams from Liechtenstein are not allowed in the competition, the latter only enter the 2015–16 Liechtenstein Cup.

^TH Title holders.

Teams from Super League and Challenge League were seeded in this round. In a match, the home advantage was granted to the team from the lower league, if applicable. Teams in bold continue to the next round of the competition.

FC Red Star Zürich v FC Oberwallis Naters

15 August 2015	FC Red Star Zürich	1-0	FC Oberwallis Naters	Zürich
16:00	Cyrill Graf 67'	Report		Stadium: Allmend Brunau

FC Konolfingen v FC Martigny-Sports

15 August 2015	FC Konolfingen	1-1 (a.e.t.) (1-4 p)	FC Martigny-Sports	Konolfingen
16:30	Christoph Künzi 114'	Report	102' Ramiz Mehmetaj  114' Joël Ndongabi	Stadium: Inseli

FC Uzwil v FC Sierre

15 August 2015	FC Uzwil	0-0 (a.e.t.) (4-5 p)	FC Sierre	Henau
17:00		Report	42' Christian Amato	Stadium: Rüti

FC Pied du Jura v FC Münsingen

15 August 2015	FC Pied du Jura	1-3	FC Münsingen	Apples
17:00	Samy Laubscher 46'	Report	2' David Frey 31' Christian Plüss 89' Sandro Christen	Stadium: Terrain les Planches à Apples

FC Bulle v FC Dardania Lausanne

15 August 2015	FC Bulle	2-1	FC Dardania Lausanne	Bulle
17:00	Theo Jaquet 18' Hakim Khadrouche 44'	Report	75' Gustavo Fernando Batista	Stadium: Stade de Bouleyres

AS Castello v FC Lugano

15 August 2015	AS Castello	0-2	FC Lugano	Mendrisio
17:00		Report	8' Tosetti 83' (pen.) Bottani	Stadium: Campo comunale Attendance: 1'748

SC Kriens v BSC Young Boys

15 August 2015	SC Kriens	1-2	BSC Young Boys	Kriens
17:30	Sorgić 58'	Report	45', 54' Kubo	Stadium: Kleinfeld Attendance: 2'312 Referee: Fedayi San

Meyrin FC v FC Basel

15 August 2015	Meyrin FC	0-4	FC Basel	Meyrin
18:00		Report	35', 60' Ajeti 58' Elneny 61' Delgado	Stadium: Stade des Arbères Attendance: 2'100 Referee: Lukas Fähndrich

FC Hausen am Albis v FC St. Gallen

15 August 2015	FC Hausen am Albis	0-9	FC St. Gallen	Hausen am Albis
18:00		Report	18' Lang 24', 77' Gotal 44' Michael Scherrer 67', 83' Andi Qerfozi 69' Michael Eisenring 78' Tafer 82' Aratore	Stadium: Jonentäli Attendance: 2'200 Referee: Lukas Fähndrich

FC Bavois v FC Wil

15 August 2015	FC Bavois	1-3	FC Wil	Bavois
18:00	Aziz Demiri 79'	Report	84' Şahin 88', 90' Santos	Stadium: Terrain des Peupliers Attendance: 200 Referee: Skalonja

FC Küsnacht v FC Wohlen

15 August 2015	FC Küsnacht	2-9	FC Wohlen	Küsnacht
18:00	Bieli 38' 84' Anthony Bauer	Report	2', 52' Rexhep Thaqi 12' Simon Dünki 34', 46', 72' Ramizi 53' Schultz 57' Abegglen 77' Lugo	Stadium: Heslibach Attendance: 350

FC La Chaux-de-Fonds v Zug 94

15 August 2015	FC La Chaux-de-Fonds	3-1 (a.e.t.)	Zug 94	La Chaux-de-Fonds
18:00	Frédéric Tosato 39' Julien Pretot 92' Alhassane Touré 108'	Report	6' (pen.) Dušan Ilić  94' Pasquale Martino	Stadium: Stade de la Charrière

FC Rheineck v FC Köniz

15 August 2015	FC Rheineck	1-7	FC Köniz	Rheineck
18:30	Alessandro Chiarello 90+4' (pen.)	Report	6', 90+3' Altin Osmani 21' Cristian Miani 58' Dino Rebronja 61', 85' Varela 86' Raphael Walther	Stadium: Stapfenwies

FC Länggasse v FC Wettswil-Bonstetten

15 August 2015	FC Länggasse	1-2	FC Wettswil-Bonstetten	Bern
19:00	Matthias Hadorn 11' Yves Mezger  90+5'	Report	4' Yannick Waser 90+4' Oleg Dukhnich	Stadium: Stadion Neufeld

FC Solothurn v FC Thun

15 August 2015	FC Solothurn	0-4	FC Thun	Solothurn
19:30		Report	10', 21' Frontino 63', 85' Munsy	Stadium: Stadion FC Solothurn Attendance: 1'200 Referee: Sébastien Pache

SC Buochs v FC Le Mont

15 August 2015	SC Buochs	0-2 (a.e.t.)	FC Le Mont	Buochs
20:00		Report	108' Adrian Alvarez 116' Aurélien Chappuis	Stadium: Seefeld

SC Cham v Grasshopper Zürich

16 August 2015	SC Cham	1–4	Grasshopper Zürich	Cham
14:00	Severin Dätwyler 25' Esat Balaj  89'	Report	81' Marko Bašić 82' Tarashaj 90+2', 90+4' Dabbur	Stadium: Eizmoos Attendance: 2'345 Referee: Pascal Erlachner

The winners of Round 1 played in this round. Teams from Super League were seeded, the home advantage was granted to the team from the lower league, if applicable. Teams in bold continue to the third round.

The winners of Round 2 played in this round. The home advantage was granted to the team from the lower league. Teams in bold continue to the quarter-finals.

The winners of Round 3 played in the Quarter-finals. There was no home advantage granted in the draw. Teams in bold continue to the next round.

FC Aarau v FC Luzern

12 December 2015	FC Aarau	3–4	FC Luzern	Aarau
18:00	Nganga 4', 90+3' Romano 55'		9', 79' Schneuwly 60' Hyka 79' Lezcano	Stadium: Stadion Brügglifeld Attendance: 5,724 Referee: Alain Bieri

FC Thun v FC Zürich

12 December 2015	FC Thun	1–4	FC Zürich	Thun
18:30	Wittwer 11'		50', 71' Etoundi 57' Grgic 79' Koch	Stadium: Stockhorn Arena Attendance: 4,917 Referee: Pascal Erlachner

FC Lugano v FC Köniz

13 December 2015	FC Lugano	2–0 (a.e.t.)	FC Köniz	Lugano
14:30	Črnigoj 110' Donis 115'			Stadium: Stadio Cornaredo Attendance: 1,849 Referee: Sébastien Pache

FC Sion v FC Basel

13 December 2015	FC Sion	2–2 (a.e.t.) (4–3 p)	FC Basel	Sion
15:30	Pa Modou 37' Assifuah 66'		79' Elneny 89' (pen.) Janko	Stadium: Stade de Tourbillon Attendance: 9,200 Referee: Stephan Klossner
	Penalties
	Bia Ziegler Salatić Carlitos Pa Modou		Elneny Janko Bjarnason Samuel Callà