Final answer:
Wayne Gretzky holds the record for the most points scored in a single NHL season, with a total of 215 points during the 1985-1986 season.
Step-by-step explanation:
The record for the most points scored in one season in the National Hockey League (NHL) was set by Wayne Gretzky. During the 1985-1986 NHL season, Gretzky scored a total of 215 points, which still stands as the highest number of points scored in a single season by any player. This incredible feat comprised of 52 goals and 163 assists.
Other players mentioned, such as Mario Lemieux, Bobby Orr, and Sidney Crosby are also celebrated for their contributions to the sport but have not surpassed Gretzky’s record for the most points in a season. As of my knowledge cutoff in 2023, Wayne Gretzky maintains this record, and it is considered one of the most impressive achievements in the history of professional hockey.