| 2023 CS Nebelhorn Trophy | |
| Comptype: | ISU Challenger Series |
| Startdate: | September 20 |
| Enddate: | 23 |
| Skatingseason: | 2023–24 |
| Location: | Oberstdorf, Germany |
| Host: | Deutsche Eislauf Union |
| Venue: | Eissportzentrum Oberstdorf |
| Championmen: |  Adam Siao Him Fa |
| Championwomen: |  Isabeau Levito |
| Championpairs: | Minerva Fabienne Hase / Nikita Volodin |
| Championdance: |  Lilah Fear / Lewis Gibson |
| Previouscomp: | 2022 CS Nebelhorn Trophy |
| Nextcomp: | 2024 CS Nebelhorn Trophy |
| Previouscs: | 2023 CS Autumn Classic International |
| Nextcs: | 2023 CS Nepela Memorial |
The 2023 CS Nebelhorn Trophy was held on September 20–23, 2023, in Oberstdorf, Germany. It was part of the 2023–24 ISU Challenger Series. Medals were awarded in men's singles, women's singles, pair skating, and ice dance.
The International Skating Union published the list of entries on August 29, 2023.
| Date | Discipline | Withdrew | Added | |
|---|---|---|---|---|
| August 30 | Ice dance |  Olivia Josephine Shilling / Léo Baeten | ||
| September 5 | Men | Deniss Vasiļjevs | ||
| September 7 | Women | Maïa Mazzara | ||
| September 11 | Men | Corentin Spinar | ||
 Daniel Grassl | ||||
| Women | Maé-Bérénice Méité | |||
| September 15 | Yae-Mia Neira | |||
| Pairs |  Federica Simoli / Alexander Zarbo | |||
| Ellie Kam / Danny O'Shea | ||||
| Ice dance | Olivia Josephine Shilling / Léo Baeten |
| Rank | Skater | Nation | Total points | SP | FS | |||
|---|---|---|---|---|---|---|---|---|
| Adam Siao Him Fa | 279.57 | 1 | 95.17 | 1 | 184.40 | |||
| Kazuki Tomono | 265.78 | 2 | 93.55 | 2 | 172.23 | |||
| Koshiro Shimada | 247.43 | 3 | 79.57 | 3 | 167.86 | |||
| 4 | Lucas Broussard | 216.10 | 4 | 69.99 | 4 | 146.11 | ||
| 5 | Aleksa Rakic | 209.88 | 7 | 65.03 | 5 | 144.85 | ||
| 6 | Filip Scerba | 195.58 | 5 | 69.17 | 6 | 126.41 | ||
| 7 | Kai Jagoda | 187.89 | 8 | 63.92 | 7 | 123.97 | ||
| 8 | Landry le May | 181.77 | 6 | 68.77 | 8 | 113.00 | ||
| 9 | Davide Lewton Brain | 163.22 | 9 | 63.50 | 9 | 99.72 | ||
| 10 | Euken Alberdi | 129.62 | 10 | 40.90 | 10 | 88.72 | ||
| Rank | Skater | Nation | Total points | SP | FS | |||
|---|---|---|---|---|---|---|---|---|
| Isabeau Levito | 198.79 | 1 | 69.30 | 2 | 129.49 | |||
| Kimmy Repond | 191.94 | 3 | 61.55 | 1 | 130.39 | |||
| Kim Min-chae | 184.03 | 2 | 62.76 | 3 | 121.27 | |||
| 4 | Livia Kaiser | 169.47 | 6 | 57.72 | 4 | 111.75 | ||
| 5 | Alexia Paganini | 168.96 | 5 | 58.61 | 5 | 110.35 | ||
| 6 | Lindsay van Zundert | 162.52 | 4 | 58.96 | 8 | 103.56 | ||
| 7 | Sonja Hilmer | 160.13 | 9 | 51.79 | 7 | 108.34 | ||
| 8 | Lorine Schild | 155.65 | 12 | 46.62 | 6 | 109.03 | ||
| 9 | Sara-Maude Dupuis | 145.36 | 7 | 56.62 | 11 | 88.74 | ||
| 10 | Linnea Kilsand | 143.77 | 8 | 56.58 | 12 | 87.19 | ||
| 11 | Julija Lovrenčič | 134.18 | 13 | 43.60 | 9 | 90.58 | ||
| 12 | Stefanie Pesendorfer | 132.74 | 10 | 51.43 | 13 | 81.31 | ||
| 13 | Mariia Andrichuk | 121.95 | 14 | 32.62 | 10 | 89.33 | ||
| 14 | Gerli Liinamäe | 121.08 | 11 | 47.44 | 14 | 73.64 | ||
| Rank | Team | Nation | Total points | SP | FS | ||
|---|---|---|---|---|---|---|---|
| Minerva Fabienne Hase / Nikita Volodin | 194.96 | 1 | 62.85 | 1 | 132.11 | ||
| Lucrezia Beccari / Matteo Guarise | 191.71 | 2 | 66.36 | 3 | 125.35 | ||
| Annika Hocke / Robert Kunkel | 189.01 | 3 | 65.55 | 4 | 123.46 | ||
| 4 | Lia Pereira / Trennt Michaud | 188.94 | 4 | 62.38 | 2 | 126.56 | |
| 5 | Maria Pavlova / Alexei Sviatchenko | 182.60 | 5 | 61.34 | 5 | 121.26 | |
| 6 | Kelly Ann Laurin / Loucas Éthier | 175.73 | 6 | 59.59 | 6 | 116.14 | |
| 7 | Valentina Plazas / Maximiliano Fernandez | 169.37 | 7 | 54.93 | 7 | 114.44 | |
| 8 | Sofiia Holichenko / Artem Darenskyi | 156.48 | 8 | 50.71 | 8 | 105.77 | |
| 9 | Anna Valesi / Manuel Piazza | 150.12 | 10 | 47.47 | 9 | 102.65 | |
| 10 | Irma Caldara / Riccardo Maglio | 139.15 | 9 | 47.78 | 12 | 91.37 | |
| 11 | Letizia Roscher / Luis Schuster | 138.40 | 11 | 46.96 | 11 | 91.44 | |
| 12 | Greta Crafoord / John Crafoord | 131.46 | 15 | 39.37 | 10 | 92.09 | |
| 13 | Maria Mokhova / Ivan Mokhov | 127.05 | 14 | 40.58 | 13 | 86.47 | |
| 14 | Lydia Smart / Harry Mattick | 113.66 | 13 | 46.68 | 15 | 66.98 | |
| 15 | Julia Mauder / Johannes Wilkinson | 109.71 | 16 | 38.32 | 14 | 71.39 | |
| Oxana Vouillamoz / Flavien Giniaux | 12 | 46.72 | colspan="2" align="center" | ||||
| Nika Osipova / Dmitry Epstein | |||||||
| Rank | Team | Nation | Total points | RD | FD | |||
|---|---|---|---|---|---|---|---|---|
| Lilah Fear / Lewis Gibson | 207.84 | 1 | 82.42 | 1 | 125.42 | |||
| Allison Reed / Saulius Ambrulevičius | 190.55 | 2 | 73.62 | 2 | 116.93 | |||
| Juulia Turkkila / Matthias Versluis | 183.63 | 3 | 69.68 | 3 | 113.95 | |||
| 4 | Christina Carreira / Anthony Ponomarenko | 177.91 | 6 | 65.82 | 4 | 112.09 | ||
| 5 | Kateřina Mrázková / Daniel Mrázek | 177.38 | 5 | 67.63 | 5 | 109.75 | ||
| 6 | Maria Kazakova / Georgy Reviya | 175.83 | 4 | 68.68 | 6 | 107.15 | ||
| 7 | Jennifer Janse van Rensburg / Benjamin Steffan | 169.30 | 9 | 62.27 | 7 | 107.03 | ||
| 8 | Lorraine McNamara / Anton Spiridonov | 167.77 | 8 | 63.75 | 8 | 104.02 | ||
| 9 | Alicia Fabbri / Paul Ayer | 167.14 | 7 | 63.84 | 9 | 103.30 | ||
| 10 | Molly Lanaghan / Dmitre Razgulajevs | 157.81 | 10 | 61.31 | 10 | 96.50 | ||
| 11 | Natacha Lagouge / Arnaud Caffa | 154.58 | 11 | 61.26 | 11 | 93.32 | ||
| 12 | Lou Terreaux / Noé Perron | 146.15 | 13 | 54.89 | 12 | 91.26 | ||
| 13 | Milla Ruud Reitan / Nikolaj Majorov | 141.86 | 12 | 56.43 | 13 | 85.43 | ||
| 14 | Samantha Ritter / Daniel Brykalov | 122.33 | 14 | 44.55 | 14 | 77.78 | ||