Natsuko Yokosawa

{{Expand Japanese|topic=bio|横澤夏子|date=December 2017}}

{{Infobox person

| name = Natsuko Yokosawa

| image = Yokozawa Natsuko from "My Train Diary" at Opening Ceremony of the Tokyo International Film Festival 2018 (45618866371).jpg

| alt =

| caption = Yokozawa at Opening Ceremony of the Tokyo International Film Festival 2018.

| native_name = 横澤 夏子

| native_name_lang = ja

| birth_name =

| birth_date = {{Birth date and age|df=yes|1990|7|20}}

| birth_place = Itoigawa, Niigata, Japan

| death_date =

| death_place =

| nationality =

| education = Tokyo NSC{{cite news|title=横澤夏子インタビュー|work=Kome Shun|volume=4|publisher=Kinema-Junpo|page=118–119}}

| other_names = {{hlist|{{Nihongo|Nat-chan|なっちゃん}}|{{Nihongo|Yokonatsu|よこなつ}}}}

| occupation = {{hlist|Actress|comedian}}

| years_active = 2009–present

| agent = Yoshimoto Creative Agency

| known_for = Power Purin

| notable_works =

| height = 169.6 cm {{cite web|url=http://search.yoshimoto.co.jp/talent_prf/?id=3394|title=吉本興業 芸人顔検索プロフィール 横澤夏子|language=ja|accessdate=1 Oct 2016}}

| children = 3

}}

{{Nihongo|Natsuko Yokosawa|横澤 夏子|Yokosawa Natsuko|born 20 July 1990}} is a Japanese actress and comedian from Itoigawa, Niigata.

She is represented with Yoshimoto Creative Agency in Tokyo from Yoshimoto Kogyo. She graduated from NSC in Tokyo. She is equally synchronised with comedy duos Matenrō and Dennis.