Fritz Reuter (7 November 1810 – 12 July 1874; born as Heinrich Ludwig Christian Friedrich Reuter) was a novelist from Northern Germany who was a prominent contributor to Low German literature.
Fritz Reuter was born at Stavenhagen in the Duchy of Mecklenburg-Schwerin, a small country town where his father was mayor and sheriff (Stadtrichter) and, in addition to his official duties, carried on the work of a farmer. He was educated at home by private tutors and subsequently at Gymnasien in Mecklenburg-Strelitz and in Parchim.
In 1831, Reuter began to attend lectures on jurisprudence at the , and in the following year went to the University of Jena. Here he was a member of the political students' club Burschenschaft “Germania,” and in 1833 was arrested in Berlin by the Prussian government and interned at Fort Silberberg in Silesia. Although the only charge which could be proved against him was that he had been seen wearing the club's colours, he was condemned to death for high treason. This sentence was commuted by King Frederick William III of Prussia to imprisonment for thirty years in a Prussian fortress. In 1838, through the personal intervention of the Grand Duke of Mecklenburg, he was delivered over to the authorities of his native state, and he spent the next two years in the fortress of Dömitz, but was set free in 1840, when an amnesty was proclaimed after the accession of Frederick William IV to the Prussian throne.
Although Reuter was now thirty years of age, he went to Heidelberg to resume his legal studies, but was forced by his father to give them up when it was found that he paid little attention to his studies. After returning to Mecklenburg, he spent some time with his uncle, a minister at Jabel, and then began working on an estate, in 1842, as Strom (trainee). Finding out, upon his father's death in 1845, that he had been disinherited, he realized that acquiring an estate of his own was out of the question, and he began to write, first in High German, later, with more success, in Low German. In 1850 he settled as a private tutor in the little town of Treptow an der Tollense in Pomerania (today Altentreptow, Mecklenburg-Vorpommern), and was now able to marry Luise Kuntze, the daughter of a Mecklenburg pastor.