| ARTIST | BORN-DIED | PERIOD | SCHOOL |
|---|
| � | ÁLVARES, Baltasar | (active 1570-1624) | Baroque | Portuguese architect |
| A | ABADIE, Paul | (1812-1884) | Art Nouveau | French architect (Paris) |
| | ABBONDI, Antonio di Pietro (see SCARPAGNINO) | (c. 1465-1549) | High Renaissance | Italian architect (Venice) |
| | ACERO Y AREBO, Vicente | (c. 1677-1739) | Baroque | Spanish architect |
| | ADAM, Robert | (1728-1792) | Baroque | Scottish architect (London) |
| | ADELCRANTZ, Carl Fredrik | (1716-1796) | Neoclassicism | Swedish architect |
| | AGUADO LÓPEZ, Antonio | (1764-1831) | Neoclassicism | Spanish architect (Madrid) |
| | ALBERTI, Leon Battista | (1404-1472) | Early Renaissance | Italian architect |
| | ALEANDRI, Ireneo | (1795-1885) | Neoclassicism | Italian architect |
| | ALESSI, Galeazzo | (1512-1572) | Mannerism | Italian architect (Genoa) |
| | ALEVIZ NOVY | (active 1499-1531) | Early Renaissance | Italian architect (Russia) |
| | ALLIO, Domenico I | (c. 1510-1563) | Northern Renaissance | German architect (Austria) |
| | ALOISIO DA CARCANO | (active 1493-1516) | Early Renaissance | Italian architect (Russia) |
| | ALOISIO NOVY (see ALEVIZ NOVY) | (active 1499-1531) | Early Renaissance | Italian architect (Russia) |
| | AMADEO, Giovanni Antonio | (c. 1447-1522) | Early Renaissance | Italian architect (Lombardy) |
| | AMMANATI, Bartolomeo | (1511-1592) | Mannerism | Italian architect |
| | ANDRÉ, Émile | (1871-1933) | Art Nouveau | French architect (Nancy) |
| | ANDROUET DU CERCEAU, Jean | (c. 1585-1649) | Baroque | French architect (Paris) |
| | ANGELLINI, Francesco Maria | (1680-1731) | Baroque | Italian architect (Bologna) |
| | ANGELO DA ORVIETO | (active 1317-1352) | Medieval | Italian architect |
| | ANTOINE, Jacques-Denis | (1733-1801) | Neoclassicism | French architect (Paris) |
| | ANTOLINI, Giovanni Antonio | (1756-1841) | Neoclassicism | Italian architect (Milan) |
| | ANTONELLI, Alessandro | (1798-1788) | Neoclassicism | Italian architect (Turin) |
| | ANTONIO DI VINCENZO | (c. 1350-c. 1402) | Medieval | Italian architect (Bologna) |
| | AOSTALLI, Ulrico | (c. 1525-1597) | Northern Renaissance | Italian architect (Prague) |
| | ARKWRIGHT, Richard | (1732-1792) | Neoclassicism | English architect (Cromford) |
| | ARNOLD OF WESTPHALIA | (d. ca. 1480) | Medieval | German architect (Saxony) |
| | ARNOLDI, Alberto | (active 1351-1364) | Medieval | Italian architect (Florence) |
| | ARRIGHI, Antonio | (active 1746-1769) | Rococo | Italian architect (Cremona) |
| | ARRUDA, Diogo de | (c. 1470-1531) | Medieval | Portuguese architect |
| | ARRUDA, Francisco de | (d. 1547) | Medieval | Portuguese architect |
| | ASHBEE, Charles Robert | (1863-1942) | Art Nouveau | English architect (London) |
| | AUBERT, Jean | (active 1702-1741) | Baroque | French architect (Paris) |
| | AUGBERGH, Antonis van (see OBBERGEN, Anthonis van) | (1543-1611) | Northern Renaissance | Flemish architect (Poland) |
| B | BÉLANGER, François-Joseph | (1744-1818) | Neoclassicism | French architect (Paris) |
| | BÜRING, Johann Gottfried | (1723-after 1788) | Neoclassicism | German architect |
| | BACHELIER, Nicolas | (1500-1557) | Northern Renaissance | French architect (Toulouse) |
| | BAILLIE SCOTT, Mackay Hugh | (1865-1945) | Art Nouveau | English architect (Darmstadt) |
| | BALAT, Alphonse | (1818-1895) | Art Nouveau | Belgian architect (Brussels) |
| | BALLU, Théodore | (1817-1885) | Neoclassicism | French architect (Paris) |
| | BALTARD, Louis-Pierre | (1764-1846) | Neoclassicism | French architect (Paris) |
| | BALTARD, Victor | (1805-1874) | Art Nouveau | French architect (Paris) |
| | BANDHAUER, Gottfried | (1790-1827) | Neoclassicism | German architect (Köthen) |
| | BARBARO, Daniele | (1514-1570) | Mannerism | Italian architect (Venice) |
| | BARMA, Ivan Yakovlevich (see YAKOVLEV, Postnik) | (active c. 1550-1562) | Northern Renaissance | Russian architect (Moscow) |
| | BAROZZI, Giacomo (see VIGNOLA, Giacomo da) | (1507-1573) | High Renaissance | Italian architect (Rome) |
| | BARRY, Sir Charles | (1795-1860) | Neoclassicism | English architect (London) |
| | BARTOLINO da Novara | (d. ca. 1410) | Medieval | Italian architect |
| | BASILE, Ernesto | (1857-1932) | Art Nouveau | Italian architect (Palermo) |
| | BATAILLE, Laurent-Edmé | (1758-1819) | Neoclassicism | French architect (Paris) |
