Saint Vincent and the Grenadines
East Caribbean dollar (XCD)

Samoa
tala (SAT)

San Marino
euro (EUR)

Sao Tome and Principe
dobra (STD)

Saudi Arabia
Saudi riyal (SAR)

Senegal
Communaute Financiere Africaine franc (XOF); note -
responsible authority is the Central Bank of the West African States

Serbia
Serbian dinar (RSD)

Seychelles
Seychelles rupee (SCR)

Sierra Leone
leone (SLL)

Singapore
Singapore dollar (SGD)