Ignacewo is a village in the administrative district of Gmina Ślesin, within Konin County, Greater Poland Voivodeship, in central Poland. It lies approximately 10 km east of Ślesin, 22 km north-east of Konin, and 104 km east of the regional capital Poznań. Ignacewo was the site of two battles of the January Uprising between Polish insurgents and Russian troops. The First Battle of Ignacewo on May 8, 1863 was lost by the Poles, while the Second Battle of Ignacewo on June 9, 1863 ended in a Polish victory.