| Liechtenstein Cup | |
| Year: | 2023–24 |
| Country: | Liechtenstein |
| Num Teams: | 7 (and 10 reserve teams) |
| Defending Champions: | Vaduz |
| Winners: | Vaduz |
| Second: | Triesenberg |
| Matches: | 16 |
| Goals: | 70 |
| Prev Season: | 2022–23 |
| Next Season: | 2024–25 |
The 2023–24 Liechtenstein Cup was the 79th season of Liechtenstein's annual cup competition. The winners qualified for the second qualifying round of the 2024–25 UEFA Conference League.
Vaduz won the cup on 8 May 2024 (their tenth consecutive Liechtenstein Cup win and fiftieth overall), defeating Triesenberg 5–0 in the final.
| 2023–24 Swiss Challenge League (2nd tier) | 2023–24 1. Liga (4th tier) | 2023–24 2. Liga (6th tier) | 2023–24 3. Liga (7th tier) | 2023–24 4. Liga (8th tier) | 2023–24 5. Liga (9th tier) | |
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Two “third” teams entered the pre-qualification round.[1]
|colspan="3" style="background-color:#99CCCC"||}
The pre-qualification winners and remaining 15 teams entered the Round of 16.[2]
|colspan="3" style="background-color:#99CCCC" align=center|22 August 2023|-|colspan="3" style="background-color:#99CCCC" align=center|23 August 2023|-|colspan="3" style="background-color:#99CCCC" align=center|29 August 2023|-|colspan="3" style="background-color:#99CCCC" align=center|15 September 2023|}
The quarter-finals consisted of the 8 Round of 16 winners.[3]
|colspan="3" style="background-color:#99CCCC" align=center|24 October 2023|-|colspan="3" style="background-color:#99CCCC" align=center|25 October 2023|}
The semi-finals consisted of the four quarter-final winners.
|colspan="3" style="background-color:#99CCCC" align=center|9 April 2024|}
The final consisted of the two semi-final winners.