Hannover-Land I is an electoral constituency (German: Wahlkreis) represented in the Bundestag. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 43. It is located in central Lower Saxony, comprising the northern part of the Hanover Region. Hannover-Land I was created for the 1980 federal election. Since 2021, it has been represented by Rebecca Schamber of the Social Democratic Party (SPD).