| Office: | County Governor of Sør-Trøndelag |
| Term Start: | 1 November 1907 |
| Term End: | 30 June 1921 |
| Primeminister: | Jørgen Løvland Gunnar Knudsen Wollert Konow Jens Bratlie Otto B. Halvorsen Otto Blehr |
| Predecessor: | Lars O. R. Grundt |
| Successor: | Odd Klingenberg |
| Office2: | Minister of Justice |
| Term Start2: | 27 November 1905 |
| Term End2: | 23 October 1907 |
| Primeminister2: | Christian Michelsen |
| Predecessor2: | Edvard H. Bull |
| Successor2: | Johan Bredal |
| Office3: | Minister of Auditing |
| Term Start3: | 7 June 1905 |
| Term End3: | 27 November 1905 |
| Primeminister3: | Christian Michelsen |
| Predecessor3: | Gunnar Knudsen |
| Successor3: | Christian Michelsen |
| Office4: | Member of the Council of State Division |
| Term Start4: | 11 March 1905 |
| Term End4: | 7 June 1905 |
| Alongside4: | Edvard H. Bull |
| Primeminister4: | Christian Michelsen |
| Predecessor4: | Birger Kildal Jacob Schøning |
| Successor4: | Position abolished |
| Office5: | Member of the Norwegian Parliament |
| Term Start5: | 1 January 1903 |
| Term End5: | 31 December 1906 |
| Constituency5: | Nordre Trondhjem |
| Birth Date: | 30 November 1850 |
| Birth Place: | Fredrikshald, Østfold, Sweden-Norway |
| Party: | Liberal |
Harald Bothner (30 November 1850 – 24 October 1924) was a Norwegian politician for the Liberal Party, born in Halden.[1] He was a district stipendiary magistrate by profession.[2] From 1878 to 1880 he worked as a solicitor in Sarpsborg, before moving to Halden. Bothner became a District Attorney in Stavanger in 1889, and a judge in Stjør- og Verdal district court in 1896.[1] He entered into national politics in 1903, when he was elected a member of the Norwegian parliament for northern Trondheim for the period 1903–06.[1] Bothner was appointed member of the Council of State Division in Stockholm in 1905, and served as Minister of Auditing later the same year.[2] On 27 November 1905 he was made Minister of Justice in the coalition government of Christian Michelsen, a position he held until the cabinet's dissolution in 1907.[3] After retiring from the government he was County Governor of Sør-Trøndelag until 1921.[1]