List of post-nominal letters (Portugal)

ANCIENT MILITARY ORDERS
Order	Office	Post-nominal
Order of the Tower and Sword [1] Ordem Militar da Torre e Espada, do Valor, Lealdade e Mérito	Grand Collar	GColTE
	Grand Cross	GCTE
	Grand Officer	GOTE
	Commander	ComTE
	Officer	OTE
	Knight or Dame	CavTE / DamTE
Order of Christ (Portugal) [2] Ordem Militar de Cristo	Grand Cross	GCC
	Grand Officer	GOC
	Commander	ComC
	Officer	OC
	Knight or Dame	CavC / DamC
Order of Aviz [3] Ordem Militar de Avis	Grand Cross	GCA
	Grand Officer	GOA
	Commander	ComA
	Officer	OA
	Knight or Dame	CavA / DamA
Order of Saint James of the Sword [4] Ordem Militar de Sant'Iago da Espada	Grand Collar	GColSE
	Grand Cross	GCSE
	Grand Officer	GOSE
	Commander	ComSE
	Officer	OSE
	Knight or Dame	CavSE / DamSE
NATIONAL ORDERS
Order	Office	Post-nominal
Order of Prince Henry [5] Ordem do Infante Dom Henrique	Grand Collar	GColIH
	Grand Cross	GCIH
	Grand Officer	GOIH
	Commander	ComIH
	Officer	OIH
	Knight or Dame	CavIH / DamIH
Order of Liberty [6] Ordem da Liberdade	Grand Collar	GColL
	Grand Cross	GCL
	Grand Officer	GOL
	Commander	ComL
	Officer	OL
	Knight or Dame	CavL / DamL
ORDERS OF MERIT
Order	Office	Post-nominal
Order of Merit (Portugal) [7] Ordem do Mérito	Grand Cross	GCM
	Grand Officer	GOM
	Commander	ComM
	Officer	OM
	Knight or Dame	CavM / DamM
Order of Public Instruction (Portugal) [8] Ordem da Instrução Pública	Grand Cross	GCIP
	Grand Officer	GOIP
	Commander	ComIP
	Officer	OIP
	Knight or Dame	CavIP / DamIP
Order of Entrepreneurial Merit - Classes of Agricultural Merit [9] Ordem do Mérito Empresarial – Classe do Mérito Agrícola	Grand Cross	GCMA
	Grand Officer	GOMA
	Commander	ComMA
	Officer	OMA
	Knight or Dame	CavMA / DamMA
Order of Entrepreneurial Merit - Classes of Commercial Merit [10] Ordem do Mérito Empresarial – Classe do Mérito Comercial	Grand Cross	GCMC
	Grand Officer	GOMC
	Commander	ComMC
	Officer	OMC
	Knight or Dame	CavMC / DamMC
Order of Entrepreneurial Merit - Classes of Industrial Merit [11] Ordem do Mérito Empresarial – Classe do Mérito Industrial	Grand Cross	GCMI
	Grand Officer	GOMI
	Commander	ComMI
	Officer	OMI
	Knight or Dame	CavMI / DamMI

References

1. Portuguese Presidency Website, Order of the Tower and Sword, Grades and insignia (Portuguese)
2. Portuguese Presidency Website, Order of Christ, Grades and insignia (Portuguese)
3. Portuguese Presidency Website, Order of Aviz, Grades and insignia (Portuguese)
4. Portuguese Presidency Website, Order of Saint James of the Sword, Grades and insignia (Portuguese)
5. Portuguese Presidency Website, Order of Prince Henry, Grades and insignia (Portuguese)
6. Portuguese Presidency Website, Order of Liberty, Grades and insignia (Portuguese)
7. Portuguese Presidency Website, Order of Merit, Grades and insignia (Portuguese)
8. Portuguese Presidency Website, Order of Public Instruction, Grades and insignia (Portuguese)
9. Portuguese Presidency Website, Order of Entrepreneurial Merit - Agricultural Merit, Grades and insignia (Portuguese)
10. Portuguese Presidency Website, Order of Entrepreneurial Merit - Commercial Merit, Grades and insignia (Portuguese)
11. Portuguese Presidency Website, Order of Entrepreneurial Merit - ndustrial Merit,Grades and insignia (Portuguese)