List of Gillingham F.C. players (25–49 appearances)

Gillingham Football Club is an English professional association football club based in Gillingham, Kent, playing in EFL League Two, the fourth level of the English football league system, as of the 2023–24 season. The club was formed in 1893 as New Brompton F.C., a name which was retained until 1912, and has played home matches at Priestfield Stadium throughout its history. The club joined The Football League (now called the English Football League) in 1920, was voted out of the league in favour of Ipswich Town at the end of the 1937–38 season, but returned to the league 12 years later after it was expanded from 88 to 92 clubs. Between 2000 and 2005, Gillingham played in the second tier of the English football league system for the only time in the club's history, achieving a highest league finish of eleventh place in 2002–03. The club's first team have competed in numerous nationally and regionally organised competitions, and all players who have played between 25 and 49 such matches, either as a member of the starting eleven or as a substitute, are listed below.

Each player's details include the duration of his Gillingham career, his typical playing position while with the club, and the number of games played and goals scored in all senior competitive matches. Several players have contributed significantly to the history of the club, despite only playing between 24 and 49 games. Deon Burton only spent one season at the club, but scored 13 goals, the second highest of any player that season, to help the club win the championship of Football League Two in the 2012–13 season. Dave Martin captained the Gills to promotion from the Football League Third Division in the 1995–96 season. Charlie McGibbon scored a hat-trick when New Brompton knocked Sunderland of the Football League First Division out of the FA Cup in the 1907–08 season, the club's first "giant-killing". Darius Henderson, Charlie Satterthwaite and Dick Edmed went on to play at the highest level of football in England following their time at Gillingham.

Key

 * The list is ordered first by number of appearances, and then date of debut.
 * Appearances as a substitute are included. This feature of the game was introduced in the Football League at the start of the 1965–66 season.
 * Statistics are correct up to the end of the 2022–23 season.

Nationality: Unless otherwise noted, the nationality of a player is determined by the country/countries for which he has played international football, or if the player has not played international football, his country of birth. Position: Playing positions are listed according to the tactical formations that were employed at the time. Thus the change in the names of defensive and midfield positions reflects the tactical evolution that occurred from the 1960s onwards. Club career: Club career is defined as the first and last calendar years in which the player appeared for the club in any of the competitions listed below. Total appearances and Total goals: Total appearances and goals comprise all first team games in the English Football League, FA Cup, Football League Cup, Football League Trophy, Football League Third Division South Cup, Southern League, Southern League Cup, Kent League and Kent League Cup. Matches in wartime competitions are excluded, as are supplementary matches played in the Kent League and Thames & Medway Combination between 1895 and 1903, when the club's primary competition was the Southern League.