Gajanejos

{{refimprove|date=April 2024}}

{{Infobox settlement

| official_name = Gajanejos, Spain

| nickname =

| image_flag =

| image_shield =

| image_map =

| map_caption =

| pushpin_map = Spain Province of Guadalajara#Spain Castilla-La Mancha#Spain

| subdivision_type = Country

| subdivision_name = {{flag|Spain}}

| subdivision_type1 = Autonomous community

| subdivision_name1 = Castile-La Mancha

| subdivision_type2 = Province

| subdivision_name2 = Guadalajara

| subdivision_type3 = Municipality

| subdivision_name3 = Gajanejos

| leader_title =

| leader_name =

| area_magnitude =

| area_total_km2 = 25

| area_land_km2 =

| area_water_km2 =

| elevation_m =

| population_note =

| population_as_of = {{Spain metadata Wikidata|population_as_of}}

| population_footnotes = {{Spain metadata Wikidata|population_footnotes}}

| population_total = {{Spain metadata Wikidata|population_total}}

| population_density_km2 = auto

| timezone = CET

| utc_offset = +1

| timezone_DST = CEST

| utc_offset_DST = +2

| coordinates = {{Coord|40|50|36|N|2|53|28|W|display=title|region:ES_type:city_source:GNS-enwiki}}

| website =

| footnotes =

| }}

Gajanejos is a municipality located in the province of Guadalajara, Castile-La Mancha, Spain. According to the 2004 census (INE), the municipality has a population of 68 inhabitants.