Yvonne Neuwirth (born 4 August 1992) is an Austrian tennis player.
Neuwirth has won one singles and two doubles titles on the ITF tour in her career. On 14 July 2014, she reached her best singles ranking of world number 305. On 18 May 2015, she peaked at world number 442 in the doubles rankings.
Neuwirth made her WTA Tour main draw debut at the 2012 Gastein Ladies.
ITF finals (3–9)
|Runner-up||1.||4 April 2011||Lucknow, India||Grass||Sharrmadaa Baluu||3–6, 6–2, 2–6|
|Runner-up||2.||2 April 2012||Algiers, Algeria||Clay||Conny Perrin||3–6, 0–6|
|Winner||1.||20 August 2012||Pörtschach, Austria||Clay||Janina Toljan||5–7, 6–3, 6–3|
|Runner-up||3.||22 July 2013||Bad Waltersdorf, Austria||Clay||Adrijana Lekaj||2–6, 4–6|
|Runner-up||4.||26 May 2014||Maribor, Slovenia||Clay||Kateřina Siniaková||1–6, 5–7|
|Runner-up||1.||28 March 2011||New Delhi, India||Hard||Stephanie Hirsch|| Anja Prislan |
|Runner-up||2.||25 July 2011||Bad Waltersdorf, Austria||Clay||Pia König|| Sandra Martinović |
|3–6, 6–3, [8–10]|
|Runner-up||3.||22 August 2011||Pörtschach, Austria||Clay||Pia König|| Victoria Kan |
|Runner-up||4.||23 September 2013||Prague, Czech Republic||Clay||Jil Nora Engelmann|| Jesika Malečková |
|Winner||1.||16 June 2014||Ystad, Sweden||Clay||Nastja Kolar|| Anna Danilina |
|7–6(7–3), 3–6, [10–6]|
|Runner-up||5.||18 May 2015||Velenje, Slovenia||Clay||Anna Klasen|| Nina Potočnik |
|6–4, 3–6, [4–10]|
|Winner||2.||7 March 2016||Antalya, Turkey||Clay||Nicole Rottmann|| Andreea Ghițescu |
|2–6, 6–4, [10–5]|