- Who
- John Walczak
- What
- 2022 total number
- Where
- United States (Carmel)
- When
The largest collection of jigsaw puzzles is 2,022 items, and was achieved by John Walczak (USA), in Carmel, Indiana, USA, on 9 December 2023.
John and his wife began collecting jigsaw puzzles in 2019. The collection includes modern puzzles and vintage ones dating back to the 1940s.