《圣诞树》（德语：O Tannenbaum；英语：Oh Christmas Tree）是起源于德国的一首圣诞颂歌。这首曲子被多次填词，用于其他场合，如：英国工党党歌，康奈尔大学校歌，南开系列学校校歌，马里兰州、艾奥瓦州州歌，弗罗里达州前州歌。
O Christmas Tree, O Christmas Tree,
Your branches green delight us.
O Christmas Tree, O Christmas Tree,
Your branches green delight us.
They're green when summer days are bright;
They're green when winter snow is white.
O, Christmas Tree, O Christmas Tree,
Your branches green delight us!
O Christmas tree, O Christmas tree!
How are thy leaves so verdant!
O Christmas tree, O Christmas tree,
How are thy leaves so verdant!
Not only in the summertime,
But even in winter is thy prime.
O Christmas tree, O Christmas tree,
How are thy leaves so verdant!
O Christmas Tree, O Christmas Tree,
You give us so much pleasure!
O Christmas Tree, O Christmas Tree,
You give us so much pleasure!
How oft at Christmas tide the sight,
O green fir tree, gives us delight!
O Christmas Tree, O Christmas Tree,
You give us so much pleasure!
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
For every year the Christmas tree,
Brings to us all both joy and glee.
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
O Christmas Tree, O Christmas Tree,
Your branches green delight us.
O Christmas Tree, O Christmas Tree,
Your branches green delight us.
They're green when summer days are bright;
They're green when winter snow is white.
O Christmas Tree, O Christmas Tree,
Your branches green delight us!
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!
Each bough doth hold its tiny light,
That makes each toy to sparkle bright.
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!
Oh Christmas tree, Oh Christmas tree
Forever true your color
Oh Christmas tree, Oh Christmas tree
Forever true your color
Your boughs so green in summertime
Stay bravely green in wintertime
Oh Christmas tree, Oh Christmas tree
Forever true your color
Oh Christmas tree, Oh Christmas tree
You fill my heart with music
Oh Christmas tree, Oh Christmas tree
You fill my heart with music
Reminding me on Christmas day
To think of you and then be gay
Oh Christmas tree, Oh Christmas tree
You fill my heart with music
O Christmas tree, O Christmas tree!
How are thy leaves so verdant!
O Christmas tree, O Christmas tree,
How are thy leaves so verdant!
Not only in the summertime,
But even in winter is thy prime.
O Christmas tree, O Christmas tree,
How are thy leaves so verdant!
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
For every year the Christmas tree,
Brings to us all both joy and glee.
O Christmas tree, O Christmas tree,
Much pleasure dost thou bring me!
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!
Each bough doth hold its tiny light,
That makes each toy to sparkle bright.
O Christmas tree, O Christmas tree,
Thy candles shine out brightly!