Boris Deich

{{Short description|Ukrainian politician (1938–2022)}}

{{Use dmy dates|date=February 2022}}

{{Infobox officeholder

| honorific-prefix =

| name = Borys Deich

| honorific-suffix =

| native_name = {{No bold|Борис Дейч}}

| native_name_lang = uk

| image = НДУ 5 Дейч Борис Давидович.jpg

| image_size =

| caption = Deich's Portrait as a Member of the Verkhovna Rada in 2006

| office = Member of the Verkhovna Rada

| term_start = 12 May 2006

| term_end = 26 October 2014

|office1 = Chairman of the Supreme Council of Crimea

| president =

|primeminister =

|term_start1 = 29 April 2002

|term_end1 = 12 May 2006

|predecessor1 = Leonid Hrach

|successor1 = Anatoliy Hrytsenko

| birthname = Borys Davydovych Deich

| birth_date = {{birth date|1938|08|23|df=y}}

| birth_place = Sighetu Marmației, Romania

| death_date = {{death date and age|2022|2|07|1938|08|23|df=y}}

| death_place = Moscow, Russia

| nationality = Romanian, Ukrainian

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Borys Davydovych Deich ({{langx|uk|Борис Давидович Дейч}}; 23 August 1938 – 7 February 2022) was a Ukrainian politician.