Karina Ildor Jacobsgaard^[1] (born 1 January 1980) is a Danish former tennis player.

In her career, she won three singles titles and one doubles title on the ITF Circuit. On 27 May 2002, she reached her best singles ranking of world No. 432. On 20 May 2002, she peaked at No. 463 in the WTA doubles rankings.

Jacobsgaard has a 13–25 record for Denmark in Fed Cup competition.

Result	No.	Date	Tournament	Surface	Opponent	Score
Loss	1	3 September 2001	ITF Chieti, Italy	Clay	Zuzana Zemenová	6–2, 6–7(2–7), 2–6
Win	2	24 September 2001	ITF Kastoria, Greece	Clay	Maria Pavlidou	6–1, 6–1
Loss	3	21 January 2002	ITF Båstad, Sweden	Hard (i)	Eszter Molnár	7–6(7–5), 4–6, 0–6
Win	4	1 September 2003	ITF Ben Aknoun, Algeria	Clay	Jennifer Schmidt	6–4, 3–6, 6–2
Win	5	4 July 2005	ITF Le Touquet, France	Clay	Diana Brunel	6–0, 6–0

Result	No.	Date	Tournament	Surface	Partner	Opponents	Score
Loss	1	28 January 2002	ITF Mallorca, Spain	Clay	Irena Nossenko	Jennifer Schmidt Maria Wolfbrandt	6–7(3–7), 5–7
Loss	2	1 September 2003	ITF Ben Aknoun, Algeria	Clay	Ina Sartz	Barbara Pócza Petra Teller	6–3, 4–6, 4–6
Win	3	30 August 2004	ITF Mollerussa, Spain	Hard	Emilie Trouche	Sabine Lisicki Nelly Maillard	w/o
Loss	4	1 November 2004	ITF Mallorca, Spain	Clay	Hanne Skak Jensen	Estrella Cabeza Candela Adriana González Peñas	3–6, 3–6
Loss	4.	8 November 2004	ITF Mallorca, Spain	Clay	Hanne Skak Jensen	Alja Zec Peškirič Maša Zec Peškirič	0–6, 6–2, 3–6
Loss	5.	10 July 2006	ITF Birkerod, Denmark	Clay	Hanne Skak Jensen	Julia Paetow Anne Schäfer	5–7, 1–6

• Karina Jacobsgaard at the Women's Tennis Association
• Karina Jacobsgaard at the International Tennis Federation
• Karina Jacobsgaard at the Billie Jean King Cup (archived)