The consulate was established in November 1818
The following consuls succeeded each other in the period:
- Antonio Beramendi, former Spanish consul in Genoa (November 1818 - October 1823)
- Giuseppe Oneto, (October 1823- June 1839) consul (October 1823) then consul general in January 1834
- Francesco Oneto (June 1839 - December 1847)
Vice consul in Genoa in the long period 1823 - 1847 is Luigi Oneto.
The vice consuls of the two Rivieras also depend on the Consulate:
- Giacomo Gemelli, in Portofino (from October 1823)
- Pantaleo Prasca, in Sestri Levante (from before 1823)
- Francesco Vissej, Portovenere (from before 1823)
- Carlo Compareti, in La Spezia (since November 1826)
- Giovanni Battista Mazzi, in Sarzana (from November 1826).
Mazza at the closing of the Consulate, in 1847, will become vice-consul of the Grand Duchy of Tuscany in that same post
- Carlo Boggiano, in Alassio (from before 1823)
- Giovanni Battista Estarico, in Nice, from August 1829
The consular office in Genova was in Piazza Rovere, 307