|Full name||John Hartmann Eriksen|
|Date of birth||20 November 1957|
|Place of birth||Assens, Denmark|
|Date of death||12 February 2002(aged 44)|
|Place of death||Svendborg, Denmark|
|Height||1.80 m (5 ft 11 in)|
|* Senior club appearances and goals counted for the domestic league only|
John Hartmann Eriksen (20 November 1957 – 12 February 2002) was a Danish footballer who played as a striker. He scored 319 league goals over the course of 15 seasons. He played in four countries, namely the Netherlands and Switzerland. Eriksen was a Danish international in the 1980s, appearing in the 1986 FIFA World Cup and UEFA Euro 1988.
Eriksen was born on 20 November 1957 in Assens. In 1964 he moved with his family from Assens to Svendborg, where he and his brother started playing football in Svendborg FB. Here he won the Funen boy Championship in 1968. He debuted for Svendborg FB in June 1975, aged 17.
After two season with Svendborg, Eriksen switched to Odense BK, scoring 22 goals in each of his two seasons with the club. In January 1980, he moved to Roda JC in the Netherlands, never netting less than 16 goals in each of his four Eredivisie seasons.
In 1984–85, Eriksen joined FC Mulhouse in the French Ligue 2, finishing second in the goal scoring charts as the club narrowly missed on promotion, falling short in the playoffs. In the summer, he returned to the Netherlands and joined Feyenoord, again surpassing the 20-goal mark as the Rotterdam outfit ranked in third position.
Aged almost 29, Eriksen moved to Switzerland where he continued to display solid scoring form, for both Servette FC (having played alongside Karl-Heinz Rummenigge) and FC Luzern. With the former, he led the scorers list in his first two seasons, notably scoring 36 in 34 games in 1987–88 (second position overall, only two points behind champions Neuchâtel Xamax).
Eriksen closed his career at nearly 36 with his first club, hometown's Svendborg FB.
Eriksen won 17 caps and scored six goals for Denmark, his debut coming in 1981. He was selected for the squad that competed in the 1986 FIFA World Cup, appearing as a substitute against West Germany (2–0 win, one goal) and Spain (1–5 round-of-16 loss).
After ending his career, Eriksen suffered Alzheimer's disease, and lived his last three years in a nursing home in Svendborg. After falling accidentally in his home he died on 12 February 2002, at 44 years of age. He was buried in St. Nicolai Church in Svendborg on 20 February 2002.