St Johnstone have won three major honours. Their first was the Scottish Cup, winning the 2014 final with a 2–0 win against Dundee United. They then won a domestic cup double in 2021 by winning 1–0 in both the 2021 Scottish Cup Final and the 2021 Scottish League Cup Final (February). They are the third existing Scottish team (with Celtic and Rangers) to achieve that double. St Johnstone's highest placing in the league is third (three times, most recently in 2013). They have qualified for either the UEFA Cup or the Europa League in eight seasons; these include four consecutive seasons from 2013 to 2016.
St Johnstone have spent 52 seasons to 2022–23 in the top tier of the Scottish football league system, including a current run of 14 seasons (four in the Scottish Premier League and ten since 2013 in the Scottish Premiership) since their most recent promotion in 2008–09. They have spent 44 seasons in the second tier and four in the third. The table summarises their seasons from 1886–87 in Scottish and Europeanfootball. It highlights the club's achievements in senior first team competitions and names, where known, the top goalscorer(s) in each season. Some seasons to 1921–22 and the wartime seasons 1915–19 and 1939–45, in which the club did not compete in top-level football (e.g., Scottish Football League, Scottish Cup), are excluded.
Seasons in which the team were promoted have the league position in green. Seasons in which the team were relegated have the league position in red.[a][b]
List of seasons, including league division and statistics, cup results, and league top scorer
^Goal tallies are listed if known and are for the league competitions only. Divisions are not sorted alphabetically, but based on their placing in the Scottish football league system at that time.
^In league matches, a win was worth 2 points until the 1993–94 season, after which it has been 3 points for a win.
^Division Two was not played in 1919–20 and the club competed in the Scottish Cup only at top-level.
^St Johnstone's home ground from 1924 to 1989 was Muirton Park.[3]
^St Johnstone first qualified for Division One of the Scottish Football League in 1924–25 after winning Division Two in 1923–24. Between 1890 and 1975, the Division One was the highest tier in Scottish football.
^In 1945–46, St Johnstone played in the Southern Football League (Scotland), a wartime regional league that defined the Scottish Football League structure when it recommenced in 1946–47. As St Johnstone were allocated to Division B of the regional league, the club having been inactive during the war, the team was effectively relegated to the lower tier between 1938–39 and 1946–47.