List of sovereign states in 1803

Sovereign states by year
List of sovereign states in 1802 Events of 1803 List of sovereign states in 1804

Sovereign states[edit]

A[edit]

B[edit]

C[edit]

D[edit]

E[edit]

F[edit]

G[edit]

  •   Garo – Kingdom of Garo
  •   Gomma – Kingdom of Gomma
  •   Gumma – Kingdom of Gumma

H[edit]

J[edit]

  •   Janjero – Kingdom of Janjero
  • Japan – Tokugawa shogunate
  •   Jimma – Kingdom of Jimma
  •   Johor – Johor Sultanate
  •   Jolof – Jolof Kingdom

K[edit]

L[edit]

M[edit]

N[edit]

  • Nepal – Kingdom of Nepal

O[edit]

P[edit]

R[edit]

S[edit]

T[edit]

U[edit]

  •  United Kingdom – United Kingdom of Great Britain and Ireland
  •  United States – United States of America

W[edit]

Non-sovereign territories[edit]

United Kingdom[edit]

States claiming sovereignty[edit]