Arthur H. Vinal (July 1, 1855 – August 25, 1923) was an American architect who lived and worked in Boston, Massachusetts.

[1] Vinal apprenticed at the firm of Peabody & Stearns in Boston before leaving to start his own practice in 1875.

Vinal is principally known for his Richardsonian Romanesque High Service Building at the Chestnut Hill Reservoir (1887).

In addition to his other public buildings, Vinal designed numerous residences in Boston and nearby suburbs (not all, or even mostly, romanesques).

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