Neshan-e Aqdas

{{Short description|Iranian royal order}}

{{Infobox order

|title = Order of Aqdas

|image = 300px

|caption = Star of the Order

|image2 = 100px
Grand Cordon
100px
Grand Officer
100px
Grand Commander

|caption2 = The 3 ribbon bars of the Order

|awarded_by =
40px
Head of the Iranian Imperial Family

|type = Dynastic Order

|motto =

|day =

|eligibility =

|for =

|status =

|head_title = Sovereign

|head = Crown Prince Reza of Iran

| head2_title =

| head2 =

|chancellor =

|commander =

|grades = Knight Grand Cordon,
Knight Grand Officer,
Knight Grand Commander

|former_grades =

|date = 1870–1979 (National Order)
1979–present (House Order)

|house = House of Pahlavi

|religion =

| higher = Order of Aryamehr

| lower = Order of the Lion and the Sun

| same =

|ribbon =

}}

The Neshan-e Aqdas ({{langx|fa|نشان اقدس}}, Imperial Order or Most Sacred Order) was an Imperial Iranian Order founded in 1870 by Naser al-Din Shah Qajar. There were three classes, with two different styles for Iranians (Sardar) and foreigners (Nishan). The Order was dissolved upon the collapse of the Qajar dynasty.

The three classes were:

• Aqdas (Most Sacred, 1st class)
• Qods (Very Sacred, 2nd class)
• Moqaddas (Sacred, 3rd class)