Steinkjer FK - Fotball was one of 34 clubs from Norway that had teams playing during Trønderavisas Fotballcup 2019. They participated with three teams in Gutter 13 (født 2006), Gutter 14 (født 2005) and Jenter 14 (født 2005) respectively. The team in Gutter 13 (født 2006) made it to the the Semi final in Slutspel A, but lost it against Sjetne IL by 2-4.

In addition to this, Steinkjer FK - Fotball have participated in Trønderavisas Fotballcup before. During Trønderavisas Fotballcup 2018, Steinkjer FK - Fotball had 4 teams playing in Gutter 13 (født 2005), Gutter 14 (født 2004), Jenter 13 (født 2005) and Jenter 14 (født 2004) respectively. Two teams played until Semi final in Slutspel A; Jenter 13 (født 2005) lost against Tiller IL by 1-2 and Jenter 14 (født 2004) lost against Charlottenlund Sportsklubb by 0-2.

Steinkjer FK - Fotball originates from Steinkjer, which is the same city as where Trønderavisas Fotballcup takes place. The area around Steinkjer does also provide 11 additional clubs participating during Trønderavisas Fotballcup 2019 (Among others: Vuku IL, Inderøy IL, Vinne IL, Egge IL, Sparbu IL, Skogn IL, Verdal IL, Sørlia IL, Kvam IL and Sparbu/Henning).