Title
| Title | Composer/Arr. | Database Number |
|---|---|
| I Wonder as I Wander - John Jacob Niles | 330 |
| I Wonder As I Wander - Richard Shephard | 1377 |
| I Wonder Why? - (Pfautsch, arr.) | 811 |
| I Wouldn't Miss Heaven for the World - Dallas Pearce - (Choplin, arr.) | 1125 |
| I'll Follow My Lord /Santo, Santo, Santo - (Pote, arr.) | 1255 |
| I'll Praise My Maker - Lloyd Pfautsch | 548 |
| I'm Free at Last - Lloyd Pfautsch | 1397 |
| I'm Goin' to Sing - (Parker, arr.), (Shaw, arr.) | 162 |
| I'm Gonna Sling - Robert Hunter | 1121 |
| I'm Not Ashamed to Own My Lord - Kenneth T. Kosche | 693 |
| I've Got the Lord - Audrey Kissiday | 1056 |
| If Thou But Suffer God to Guide Thee - Jody W. Lindh | 1340 |
| If Ye Love Me - Thomas Tallis (c.1505–1585) | 1458 |
| If You Would Hear the Angels Sing - Eugene Butler | 743 |
| In Bethlehem - Allen Koepke | 744 |
| In Christ There Is No East or West - (Wood, arr.) | 852 |
| In deep despair, I call to Thee - Felix Mendelssohn (1809-1847), David Nott, ed. | 5004 |
| In Dulci Jubilo - Dietrich Buxtehude (c. 1637/39-1707), Petrus Dresdensis | 647 |
| In His Care - Ennis Whaley | 1113 |
| In Jesus' Name - Donald E. Matthews, words & music, John F. Wilson, choral setting | 1112 |
| In Our Homes, O Lord, Be Our Guide - Ruth Elaine Schram, words & music | 1115 |
| In Remembrance - Buryl Red | 1372 |
| In Steadfast Faith I Stand - Johann Sebastian Bach - (Heller, arr.) | 415 |
| In the Arms of Freedom - Steve Bach, words & music, Skip Adams, words & music - (Bach, arr.) | 1114 |
| In This Very Room - Ron Harris, Carol Harris | 1116 |
| Infant Holy - (none) Goodyear | |
| Infant Holy - Jonathan Willcocks | 1077 |
| Infant Holy, Infant Lowly - Kay Hawkes Goodyear | 915 |
| Introit for Advent - (Dicie, arr.) | 137 |
| Introits for the Church Year - Healey Willan (1880-1968) | |
| Is It Far To Bethlehem - Loonis McGlohon | 1037 |
| Is This Not the Land of Beulah? - Stan Pethel | 1122 |
| It Came Upon The Midnight Clear - (White, arr.) | 747 |
| It Is a Good Thing to Give Thanks - Eugene Butler | 863 |
| It Is a Great Day of Joy (Alleluia Fugue) - Claude Henri Vic | 828 |
| It Is a Precious Thing - Johann Fredrich Peter - (Dickinson, arr.) | 363 |
| It is Good - Jack Normain Kimmell | 1119 |
| It is Good to Give Thanks - Jean Berger (1909-2002) | 1120 |
| It's All Over Me - (Hairston, arr.) | 682 |
| Jacob's Ladder - Daniel Kallman, setting | 1127 |
| Jamaican Noel - Kirby Shaw | 748 |
| Japanese Christmas Carol - T. Charles Lee | 917 |
| Jazz Gloria - Natalie Sleeth | 749 |
| Jerusalem - Egil Hovland | 487 |
| Jerusalem, My Happy Home - Paul G. Bunjes | 1390 |
| Jessye's Carol (This Christmastide) - Donald Fraser, Jane Mculloch | 649 |
| Jesu, Joy of Man's Desiring - Johann Sebastian Bach (1685-1750) - (Mueller, arr.) | 411 |
| Jesu, Joy of Man's Desiring - Johann Sebastian Bach - (Howarth, arr.) | 412 |
| Jesu, Priceless Treasure - Johann Sebastian Bach (1685-1750) | 413 |
| Jesu, the Very Thought of Thee - Tomás Luis de Victoria (c. 1548-1611) | 472 |