Federal elections were held in Germany on 25 January 1907. Despite the Social Democratic Party (SPD) receiving a clear plurality of votes, they were hampered by the unequal constituency sizes that favoured rural seats. As a result, the Centre Party remained the largest party in the Reichstag after winning 101 of the 397 seats, whilst the SPD won only 43. Voter turnout was 84.7%.

The Reichstag of the German Empire was Germany's lower House of Parliament from 1871 to 1918. Within the governmental structure of the Reich, it represented the national and democratic element alongside the federalism of the Bundesrat and the monarchic and bureaucratic element of the executive, embodied in the Reich chancellor. Together with the Bundesrat, the Reichstag had legislative power and shared in decision-making on the budget. It also had certain rights of control over the executive branch and could engage the public through its debates. The emperor had little political power, and over time the position of the Reichstag strengthened with respect to both the imperial government and the Bundesrat.