Isaac Soyer (April 26, 1902 – July 8, 1981) was a social realist painter and often portrayed working-class people of New York City in his paintings.

He was the youngest of three siblings, the others being Moses Soyer and Raphael Soyer, both twins. In 1912, his parents emigrated to New York. In his life, he has created several paintings, the most notable being Employment Agency.

A WPA artist, Soyer's "Employment Agency" reveals the social realities of the years of the Great Depression.

Soyer worked at a number of institutions in his life, mostly teaching art:

Isaac Soyer painted portraits of friends and relatives and vignettes of working-class life. Several of his principal works are in the collections of important museums such as the Whitney Museum of American Art, the Brooklyn Museum, the Albright-Knox Art Gallery, Buffalo, New York, and the Dallas Museum of Art.

Soyer died of a heart attack at Lenox Hill Hospital on July 8, 1981 at age 79 and was residing in Manhattan at the time.

Isaac ( /ˈaɪzək/;Hebrew: יִצְחָק, Modern Yitsẖak Tiberian Yiṣḥāq, ISO 259-3 Yiçḥaq, "he will laugh"; Yiddish: יצחק, Yitskhok; Ancient Greek: Ἰσαάκ, Isaak; Latin: Isaac; Arabic: إسحاق‎ or Arabic: إسحٰق‎ʼIsḥāq) as described in the Hebrew Bible, was the only son Abraham had with his wife Sarah, and was the father of Jacob and Esau. Isaac was one of the three patriarchs of the Israelites. According to the Book of Genesis, Abraham was 100 years old when Isaac was born, and Sarah was beyond childbearing years.

Isaac was the only biblical patriarch whose name was not changed, and the only one who did not leave Canaan. Compared to those of Abraham and Jacob, Isaac's story relates fewer incidents of his life. He died when he was 180 years old, making him the longest-lived patriarch.

The anglicized name Isaac is a transliteration of the Hebrew term Yiṣḥāq which literally means "He laughs/will laugh."Ugaritic texts dating from the 13th century BCE refer to the benevolent smile of the Canaanite deity El. Genesis, however, ascribes the laughter to Isaac's parents, Abraham and Sarah, rather than El. According to the biblical narrative, Abraham fell on his face and laughed when Elohim imparted the news of their son's eventual birth. He laughed because Sarah was past the age of childbearing; both she and Abraham were advanced in age. Later, when Sarah overheard three messengers of the Lord renew the promise, she laughed inwardly for the same reason. Sarah denied laughing when Elohim questioned Abraham about it.

Raphael Soyer (December 25, 1899 – November 4, 1987) was a Russian-born American painter, draftsman, and printmaker. Soyer was referred to as an American scene painter. He is identified as a Social Realist because of his interest in men and women viewed in contemporary settings which included the streets, subways, salons and artists' studios of New York City, although he avoided subjects that were particularly critical of society. He also wrote several books on his life and art.

His brothers Moses Soyer and Isaac Soyer were also painters.

Raphael Soyer and his identical twin brother, Moses, were born in Borisoglebsk, Tambov, a southern province of Russia in 1899. Their father, Abraham Soyer, a Hebrew scholar, writer and teacher, raised his five children in an intellectual environment in which much emphasis was placed on academic and artistic pursuits. Due to Russian oppression, the Soyer family was forced to emigrate in 1912 to the United States, where they ultimately settled in the Bronx.