Wielki Buczek, Kępno County
{{see also|Wielki Buczek, Złotów County}}
{{Infobox settlement
| name = Wielki Buczek
| settlement_type = Village
| total_type =
| image_skyline =
| image_caption =
| image_flag =
| image_shield =
| image_map =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Greater Poland
| subdivision_type2 = County
| subdivision_name2 = Kępno
| subdivision_type3 = Gmina
| subdivision_name3 = Rychtal
| coordinates = {{coord|51|7|31|N|17|57|30|E|region:PL|display=title,inline}}
| pushpin_map = Poland
| pushpin_label_position = right
| elevation_m = 200
| population_total = 500
| website =
}}
Wielki Buczek ({{IPA|pl|ˈvjɛlkʲi ˈbutʂɛk}}) is a village in the administrative district of Gmina Rychtal, within Kępno County, Greater Poland Voivodeship, in west-central Poland.{{TERYT}} It lies approximately {{convert|9|km|mi|0}} east of Rychtal, {{convert|18|km|mi|0|abbr=on}} south of Kępno, and {{convert|159|km|mi|0|abbr=on}} south-east of the regional capital Poznań.