Museo Civico / Civic Museum
Palazzo Comunale, Il Campo
A collection of Sienese artistic and historical masterpieces in one of Italy's most important gothic public buildings .  

Spedale Santa Maria della Scala / Santa Maria della Scala Hospital
Piazza del Duomo
A museum complex in the ancient Hospital of Siena with exhibits featuring frescoes, works of art and treasures collected during its millennial history .    

Pinacoteca Nazionale / National Picture Gallery
Palazzo Buonsignori, Via S. Pietro 29
The home of the largest collection of Sienese paintings and of its greatest masters from the 12th century through the first half of the 17th century .  
   
Museo dell’Opera Metropolitana/Cathedral Museum
Piazza Jacopo della Quercia
A collection which includes works of art mostly from the cathedral, including some famous masterpieces from the Tuscan and Sienese schools from the 13th-15th centuries.

Museo Archeologico Nazionale / National Archaeological Museum
Piazza del Duomo
An exhibition of a rich heritage of archaeological finds which offers a full documentation of the history of the Sienese territory from prehistoric times through the Roman Age.  

Palazzo delle Papesse - Centro di Arte Contemporanea/Contemporary Art Centre
Via di Città, 126
A centre for programming exhibitions, educational laboratories and activities for the appreciation and promotion of contemporary art.  

Museo delle Tavolette di Biccherna / Museum of the Biccherna Tablets
Archivio di Stato, Palazzo Piccolomini, Banchi di Sotto 52
A collectio of tablets painted by Siena's most famous artists, from 1258 to 1682, important not only for their artistic value, but also as a documentary of Siena's history and city-planning.  

Società Esecutori Pie Disposizioni / Society of Executors of Charitable Funds
Via Roma 71
Museum -a collection of sacred objects and paintings.
Bologna - Buonsignori Collection - An interesting example of a private collection from the 1800s in its variety of object, eras and typology.  

Museo Geomineralogico e Zoologico / Geological/Mineralogical and Zoological Museums
Accademia dei Fisiocritici, Prato di S. Agostino 5
In the Physiocritic Academy, an important collection regarding the naturalistic sciences. The Accademy library is also very interesting.

Musei di Contrada / Contradas Museums
The seventeen Museums of the same number of districts scrupulously preserve an exceptional heritage, made up of relics, documents, costumes, works of art and Palio banners which they have won.  

Orto Botanico / Botanical Garden
Via Pier Andrea Mattioli 4
A splendid natural area in the heart of the city with many plant species.    

Oratorio di S.Bernardino / Oratory of S. Bernardino
Works of art from churches and convents of the Sienes diocese are found in an important historical and artistical building.  

Museo Civico Archeologico / Civic Archaeological Museum
Ex chiesa di S. Bernardino, Corso Matteotti 46
An exhibit of archaeological finds from the nearby necropolis of Poggio Pinci and from the Molinello tomb.

Museo Cassioli / Cassioli Museum
Via Mameli
A collection of paintings and designs by Amos Cassioli and by his son Giuseppe which document largely unknown aspects of the 18th century and the early 19th century in Italy

Museo d’Arte Sacra / Sacred Art Museum
Oratorio Basilica di S. Agata
A valuable collection of Sienese paintings and sculpture from the 14th and 15th centuries, mostly from St. Agatha Basilica .  

Museo Civico e d’Arte Sacra / Civic and Sacred Art Museum
Palazzo dei Priori, Via del Castello 31
An exhibit of works from the ancient diocesan territory and a remarkable number of Sienese school paintings from the 12th through the 17th centuries, as well as Tuscan art from the 1800s and early 1900s.

Museo Archeologico "Ranuccio Bianchi Bandinelli" / Ranuccio Bianchi Bandinelli Archaeological Museum
Palazzo Pretorio, Piazza del Duomo
A collection of archaeological finds from the Elsa Valley territory and archaic materials beginning with the 6th century B.C. up until the Middle Ages.